Form N-Q

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549

FORM N-Q


QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY

Investment Company Act file number         811-6384         

        Nuveen Texas Quality Income Municipal Fund         
(Exact name of registrant as specified in charter)


        333 West Wacker Drive, Chicago, Illinois 60606         
(Address of principal executive offices) (Zip code)


Jessica R. Droeger—Vice President and Secretary
        333 West Wacker Drive, Chicago, Illinois 60606         
(Name and address of agent for service)

Registrant's telephone number, including area code:         312-917-7700        

Date of fiscal year end:            7/31          

Date of reporting period:          4/30/06         

Form N-Q is to be used by management investment companies, other than small business investment companies registered on Form N-5 (§§ 239.24 and 274.5 of this chapter), to file reports with the Commission, not later than 60 days after the close of the first and third fiscal quarters, pursuant to rule 30b1-5 under the Investment Company Act of 1940 (17 CFR 270.30b1-5). The Commission may use the information provided on Form N-Q in its regulatory, disclosure review, inspection, and policymaking roles.

A registrant is required to disclose the information specified by Form N-Q, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-Q unless the Form displays a currently valid Office of Management and Budget (“OMB”) control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to the Secretary, Securities and Exchange Commission, 450 Fifth Street, NW, Washington, DC 20549-0609. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. § 3507.

Item 1. Schedule of Investments

                           Portfolio of Investments (Unaudited)             
                           Nuveen Texas Quality Income Municipal Fund (NTX)             
                           April 30, 2006             
Principal        Optional Call         
Amount (000)    Description (1)    Provisions (2)    Ratings (3)    Value 
    Consumer Staples – 2.0% (1.4% of Total Investments)             
$          2,730    Puerto Rico, The Children’s Trust Fund, Tobacco Settlement Asset-Backed Refunding Bonds,    5/12 at 100.00    BBB   $   2,783,508 
     Series 2002, 5.375%, 5/15/33             
    Education and Civic Organizations – 14.5% (9.8% of Total Investments)             
    Red River Education Finance Corporation, Texas, Revenue Bonds, Hockaday School, Series 2005:             
1,170     5.000%, 5/15/27    5/15 at 100.00    AA    1,197,331 
1,230     5.000%, 5/15/28    5/15 at 100.00    AA    1,256,912 
1,290     5.000%, 5/15/29    5/15 at 100.00    AA    1,315,361 
    Texas Public Finance Authority, Revenue Bonds, Texas Southern University Financing System,             
    Series 2003:             
1,710     5.000%, 5/01/18 – FGIC Insured    5/13 at 100.00    Aaa    1,783,342 
1,795     5.000%, 5/01/19 – FGIC Insured    5/13 at 100.00    Aaa    1,866,477 
1,885     5.000%, 5/01/20 – FGIC Insured    5/13 at 100.00    Aaa    1,956,592 
1,665    Texas State University System, Financing Revenue Bonds, Series 2004, 5.000%, 3/15/24 – FSA    9/14 at 100.00    AAA    1,719,562 
     Insured             
2,000    Texas State University System, Financing Revenue Refunding Bonds, Series 2002, 5.000%, 3/15/20 –    3/12 at 100.00    AAA    2,067,240 
     FSA Insured             
2,330    Universal City Education Facilities Corporation, Texas, Revenue Bonds, Wayland Baptist    3/11 at 102.00    A–    2,422,827 
     University Project, Series 2001, 5.625%, 3/01/26             
5,000    University of North Texas, Financing System Revenue Bonds, Series 2001, 5.000%, 4/15/24 – FSA    4/12 at 100.00    AAA    5,145,200 
     Insured             
20,075    Total Education and Civic Organizations            20,730,844 
    Energy – 2.2% (1.4% of Total Investments)             
3,000    Gulf Coast Waste Disposal Authority, Texas, Waste Disposal Revenue Bonds, Valero Energy    4/08 at 102.00    BBB–    3,050,490 
     Corporation Project, Series 1998, 5.600%, 4/01/32 (Alternative Minimum Tax)             
    Health Care – 19.3% (13.1% of Total Investments)             
3,500    Abilene Health Facilities Development Corporation, Texas, Hospital Revenue Refunding and    9/06 at 101.00    AAA    3,576,440 
     Improvement Bonds, Hendrick Medical Center Project, Series 1995C, 6.150%, 9/01/25 – MBIA             
     Insured             
    Brazoria County Health Facilities Development Corporation, Texas, Revenue Bonds, Brazosport             
    Memorial Hospital, Series 2004:             
1,745     5.250%, 7/01/20 – RAAI Insured    7/14 at 100.00    AA    1,822,653 
1,835     5.250%, 7/01/21 – RAAI Insured    7/14 at 100.00    AA    1,915,391 
    Gregg County Health Facilities Development Corporation, Texas, Hospital Revenue Bonds, Good             
    Shepherd Medical Center Project, Series 2000:             
2,000     6.875%, 10/01/20 – RAAI Insured    10/10 at 101.00    AA    2,224,380 
3,250     6.375%, 10/01/25 – RAAI Insured    10/10 at 101.00    AA    3,549,748 
5,750    Midland County Hospital District, Texas, Hospital Revenue Bonds, Series 1992, 0.000%, 6/01/11    No Opt. Call    BBB    4,237,175 
2,000    North Central Texas Health Facilities Development Corporation, Hospital Revenue Bonds, Baylor    5/11 at 100.00    AA–    2,025,200 
     Healthcare System, Series 2001A, 5.125%, 5/15/29             
1,760    Parker County Hospital District, Texas, Hospital Revenue Bonds, Campbell Health System, Series    8/09 at 102.00    BB    1,838,742 
     1999, 6.250%, 8/15/19             
2,000    Richardson Hospital Authority, Texas, Revenue Bonds, Richardson Regional Medical Center,    12/13 at 100.00    BBB    2,124,240 
     Series 2004, 5.875%, 12/01/24             
1,050    Tarrant County Health Facilities Development Corporation, Texas, Hospital Revenue Bonds,    11/08 at 101.00    A+    1,078,801 
     Adventist Health System – Sunbelt Obligated Group, Series 1998, 5.375%, 11/15/20             
2,000    Tom Green County Health Facilities Development Corporation, Texas, Hospital Revenue Bonds,    5/11 at 101.00    Baa3    2,166,700 
     Shannon Health System Project, Series 2001, 6.750%, 5/15/21             
1,000    Tyler Health Facilities Development Corporation, Texas, Hospital Revenue Bonds, Mother Frances    7/12 at 100.00    Baa1    1,045,730 
     Hospital Regional Healthcare Center, Series 2001, 6.000%, 7/01/31             
27,890    Total Health Care            27,605,200 
    Housing/Multifamily – 6.5% (4.4% of Total Investments)             
    Bexar County Housing Finance Corporation, Texas, Insured Multifamily Housing Revenue Bonds,             
    Waters at Northern Hills Apartments Project, Series 2001A:             
2,000     6.000%, 8/01/31 – MBIA Insured    8/11 at 102.00    Aaa    2,033,720 
750     6.050%, 8/01/36 – MBIA Insured    8/11 at 102.00    Aaa    762,608 
    Grand Prairie Housing Finance Corporation, Texas, GNMA Multifamily Housing Revenue Bonds,             
    Landings of Carrier Project, Series 2000A:             
1,000     6.650%, 9/20/22    9/10 at 105.00    AAA    1,090,430 
2,030     6.750%, 9/20/28    9/10 at 105.00    AAA    2,210,629 
2,064    Houston Housing Finance Corporation, Texas, GNMA Collateralized Mortgage Multifamily Housing    9/11 at 105.00    Aaa    2,162,700 
     Revenue Bonds, RRG Apartments Project, Series 2001, 6.250%, 9/20/35             
1,000    Raven Hills Higher Education Corporation, Texas, Student Housing Revenue Bonds, Lamar    8/11 at 100.00    Aaa    1,048,870 
     University – Cardinal Village LLC, Series 2001A, 5.250%, 8/01/24 – MBIA Insured             
8,844    Total Housing/Multifamily            9,308,957 
    Housing/Single Family – 5.1% (3.4% of Total Investments)             
2,692    El Paso Housing Finance Corporation, Texas, GNMA Collateralized Single Family Mortgage Revenue    4/11 at 106.75    AAA    2,847,907 
     Bonds, Series 2001A-3, 6.180%, 4/01/33             
135    Galveston Property Finance Authority Inc., Texas, Single Family Mortgage Revenue Bonds, Series    9/06 at 100.00    A3    136,615 
     1991A, 8.500%, 9/01/11             
2,900    Texas Department of Housing and Community Affairs, Single Family Mortgage Bonds, Series 2002B,    3/12 at 100.00    AAA    2,971,021 
     5.550%, 9/01/33 – MBIA Insured (Alternative Minimum Tax)             
1,185    Texas Department of Housing, Single Family Mortgage Revenue Bonds, Series 1996E, 6.000%,    9/06 at 102.00    AAA    1,227,127 
     9/01/17 – MBIA Insured             
75    Victoria Housing Finance Corporation, Texas, FNMA Single Family Mortgage Revenue Refunding    No Opt. Call    Aaa    75,485 
     Bonds, Series 1995, 8.125%, 1/01/11             
6,987    Total Housing/Single Family            7,258,155 
    Long-Term Care – 5.9% (4.0% of Total Investments)             
    Bell County Health Facilities Development Corporation, Texas, Retirement Facility Revenue             
    Bonds, Buckner Retirement Services Inc. Obligated Group, Series 1998:             
3,400     5.250%, 11/15/19    11/08 at 101.00    A–    3,447,192 
5,000     5.250%, 11/15/28    11/08 at 101.00    A–    5,016,900 
8,400    Total Long-Term Care            8,464,092 
    Materials – 4.4% (3.0% of Total Investments)             
3,000    Cass County Industrial Development Corporation, Texas, Environmental Improvement Revenue    3/10 at 101.00    BBB    3,222,150 
     Bonds, International Paper Company, Series 2000A, 6.600%, 3/15/24 (Alternative Minimum Tax)             
3,000    Guadalupe-Blanco River Authority, Texas, Sewage and Solid Waste Disposal Facility Bonds, E.I.    10/06 at 102.00    A    3,064,740 
     DuPont de Nemours and Company Project, Series 1996, 6.400%, 4/01/26 (Alternative Minimum Tax)             
6,000    Total Materials            6,286,890 
    Tax Obligation/General – 39.7% (26.9% of Total Investments)             
    Bexar County, Texas, Combined Tax and Revenue Certificates of Obligation, Series 2004:             
1,235     5.000%, 6/15/17    6/14 at 100.00    AA    1,289,414 
1,295     5.000%, 6/15/18    6/14 at 100.00    AA    1,348,911 
1,260     5.000%, 6/15/19    6/14 at 100.00    AA    1,308,082 
1,190    Canutillo Independent School District, El Paso County, Texas, General Obligation Bonds, Series    8/15 at 100.00    AAA    1,236,101 
     2006A, 5.000%, 8/15/22 (WI/DD, Settling 5/10/06)             
4,130    Coppell Independent School District, Dallas County, Texas, Unlimited Tax School Building and    8/09 at 75.34    AAA    2,718,325 
     Refunding Bonds, Series 1992, 0.000%, 8/15/14 – MBIA Insured             
1,275    Copperas Cove, Texas, Certificates of Obligation, Series 2003, 5.000%, 8/15/23 – MBIA Insured    8/12 at 100.00    AAA    1,315,889 
2,305    Corpus Christi, Texas, Combination Tax and Municipal Hotel Occupancy Tax Revenue Certificates    9/12 at 100.00    AAA    2,468,448 
     of Obligation, Series 2002, 5.500%, 9/01/21 – FSA Insured             
2,595    Denton County, Texas, Permanent Improvement General Obligation Bonds, Series 2005, 5.000%,    7/12 at 100.00    AA    2,670,151 
     7/15/25             
5,000    Dickinson Independent School District, Galveston County, Texas, General Obligation Bonds,    2/15 at 100.00    AAA    5,130,300 
     Series 2005, 5.000%, 2/15/30             
1,750    El Paso County, Texas, Certificates of Obligation, Series 2001, 5.000%, 2/15/21 – FSA Insured    No Opt. Call    AAA    1,860,250 
    Fort Bend County Municipal Utility District 25, Texas, General Obligation Bonds, Series 2005:             
1,330     5.000%, 10/01/26 – FGIC Insured    10/12 at 100.00    AAA    1,358,143 
1,320     5.000%, 10/01/27 – FGIC Insured    10/12 at 100.00    AAA    1,345,727 
    Houston Community College, Texas, Limited Tax General Obligation Bonds, Series 2003:             
2,500     5.000%, 2/15/20 – AMBAC Insured    2/13 at 100.00    AAA    2,595,325 
2,235     5.000%, 2/15/21 – AMBAC Insured    2/13 at 100.00    AAA    2,318,231 
5,000    Houston, Texas, General Obligation Bonds, Series 2005E, 5.000%, 3/01/23 – AMBAC Insured    3/15 at 100.00    AAA    5,193,350 
1,500    Judson Independent School District, Bexar County, Texas, General Obligation Refunding Bonds,    2/11 at 100.00    Aaa    1,569,630 
     Series 2002, 5.250%, 2/01/21             
5,220    Leander Independent School District, Williamson and Travis Counties, Texas, Unlimited Tax    8/09 at 46.74    AAA    2,101,990 
     School Building and Refunding Bonds, Series 2000, 0.000%, 8/15/21             
1,000    Mansfield Independent School District, Tarrant County, Texas, General Obligation Bonds, Series    2/14 at 100.00    AAA    1,037,500 
     2004, 5.000%, 2/15/20             
    Mercedes Independent School District, Hidalgo County, Texas, General Obligation Bonds, Series             
    2005:             
2,020     5.000%, 8/15/22    8/15 at 100.00    AAA    2,102,921 
1,010     5.000%, 8/15/23    8/15 at 100.00    AAA    1,049,127 
1,545    Montgomery County, Texas, General Obligation Refunding Bonds, Series 1997, 0.000%, 3/01/14 –    9/07 at 72.39    AAA    1,058,588 
     MBIA Insured             
925    Northside Independent School District, Bexar County, Texas, Unlimited Tax School Building and    8/10 at 100.00    AAA    995,439 
     Refunding Bonds, Series 2000, 5.875%, 8/15/25             
1,255    Pasadena, Texas, Certificates of Obligation, Series 2002, 5.125%, 4/01/24 – FGIC Insured    4/11 at 100.00    AAA    1,290,818 
500    Puerto Rico, General Obligation and Public Improvement Bonds, Series 2001A, 5.500%, 7/01/29    No Opt. Call    BBB    546,005 
    Roma Independent School District, Texas, General Obligation Bonds, Series 2005:             
1,110     5.000%, 8/15/22    8/15 at 100.00    AAA    1,155,566 
1,165     5.000%, 8/15/23 – FSA Insured    8/15 at 100.00    AAA    1,210,132 
1,440    South Texas Community College District, General Obligation Bonds, Series 2002, 5.500%, 8/15/17 –    8/12 at 100.00    AAA    1,550,462 
     AMBAC Insured             
1,250    Southside Independent School District, Bexar County, Texas, General Obligation Bonds, Series    8/14 at 100.00    Aaa    1,296,738 
     2004A, 5.000%, 8/15/22             
1,140    Sunnyvale School District, Texas, General Obligation Bonds, Series 2004, 5.250%, 2/15/25    2/14 at 100.00    AAA    1,203,680 
2,000    Texas, General Obligation Bonds, Water Financial Assistance Program, Series 2001, 5.250%,    8/11 at 100.00    Aa1    2,099,660 
     8/01/23             
1,500    Texas, General Obligation Refunding Bonds, Public Finance Authority, Series 2002, 5.000%,    10/12 at 100.00    Aa1    1,561,335 
     10/01/18             
    West Texas Independent School District, McLennan and Hill Counties, General Obligation             
    Refunding Bonds, Series 1998:             
1,000     0.000%, 8/15/22    8/13 at 61.20    AAA    426,850 
1,000     0.000%, 8/15/24    8/13 at 54.88    AAA    382,180 
61,000    Total Tax Obligation/General            56,795,268 
    Tax Obligation/Limited – 3.6% (2.4% of Total Investments)             
2,250    Harris County-Houston Sports Authority, Texas, Senior Lien Revenue Bonds, Series 2001G,    11/11 at 100.00    AAA    2,351,183 
     5.250%, 11/15/22 – MBIA Insured             
2,685    San Antonio, Texas, Hotel Occupancy Tax Revenue Bonds, Henry B. Gonzalez Convention Center    8/06 at 102.00    AAA    2,752,179 
     Project, Series 1996, 5.700%, 8/15/26 – FGIC Insured             
4,935    Total Tax Obligation/Limited            5,103,362 
    Transportation – 6.1% (4.1% of Total Investments)             
1,000    Austin, Texas, Airport System Prior Lien Revenue Bonds, Series 2003, 5.250%, 11/15/16 – MBIA    11/13 at 100.00    AAA    1,059,200 
     Insured             
3,260    Central Texas Regional Mobility Authority, Travis and Williamson Counties, Toll Road Revenue    1/15 at 100.00    AAA    3,365,168 
     Bonds, Series 2005, 5.000%, 1/01/22 – FGIC Insured             
2,600    Dallas-Ft. Worth International Airport Facility Improvement Corporation, Texas, Revenue Bonds,    11/09 at 101.00    CCC    2,181,738 
     American Airlines Inc., Series 1999, 6.375%, 5/01/35 (Alternative Minimum Tax)             
2,000    Houston, Texas, Subordinate Lien Airport System Revenue Bonds, Series 2000A, 5.625%, 7/01/30 –    7/10 at 100.00    AAA    2,104,060 
     FSA Insured (Alternative Minimum Tax)             
8,860    Total Transportation            8,710,166 
    U.S. Guaranteed – 17.4% (11.8% of Total Investments) (4)             
2,000    Harris County Health Facilities Development Corporation, Texas, Hospital Revenue Bonds,    6/11 at 101.00    A (4)    2,245,400 
     Memorial Hermann Healthcare System, Series 2001A, 6.375%, 6/01/29 (Pre-refunded 6/01/11)             
1,500    Harris County Health Facilities Development Corporation, Texas, Revenue Bonds, St. Luke’s    8/11 at 100.00    AA– (4)    1,618,605 
     Episcopal Hospital, Series 2001A, 5.500%, 2/15/21 (Pre-refunded 8/15/11)             
1,000    North Central Texas Health Facilities Development Corporation, Hospital Revenue Bonds,    No Opt. Call    AAA    1,142,860 
     Presbyterian Healthcare System, Series 1996B, 5.750%, 6/01/26 – MBIA Insured (ETM)             
1,075    Northside Independent School District, Bexar County, Texas, Unlimited Tax School Building and    8/10 at 100.00    AAA    1,165,268 
     Refunding Bonds, Series 2000, 5.875%, 8/15/25 (Pre-refunded 8/15/10)             
2,500    Retama Development Corporation, Texas, Special Facilities Revenue Bonds, Retama Park    12/17 at 100.00    AAA    3,123,600 
     Racetrack, Series 1993, 8.750%, 12/15/18 (Pre-refunded 12/15/17) (5)             
1,750    San Antonio, Texas, Electric and Gas System Revenue Refunding Bonds, Series 2002, 5.375%,    2/12 at 100.00    AAA    1,880,743 
     2/01/20 (Pre-refunded 2/01/12)             
3,500    Tarrant County Health Facilities Development Corporation, Texas, Hospital Revenue Bonds,    11/10 at 101.00    A+ (4)    3,929,415 
     Adventist Health System – Sunbelt Obligated Group, Series 2000, 6.625%, 11/15/20 (Pre-refunded             
     11/15/10)             
2,000    Tarrant County Health Facilities Development Corporation, Texas, Tax-Exempt Mortgage Revenue    1/08 at 105.00    AAA    2,167,100 
     Bonds, South Central Nursing Homes Inc., Series 1997A, 6.000%, 1/01/37 (Pre-refunded 1/01/08) –             
     MBIA Insured             
1,795    United Independent School District, Webb County, Texas, Unlimited Tax School Building Bonds,    8/12 at 100.00    AAA    1,943,554 
     Series 2000, 5.375%, 8/15/18 (Pre-refunded 8/15/12)             
5,290    Weslaco Independent School District, Hidalgo County, Texas, General Obligation School Building    2/10 at 100.00    Aaa    5,615,440 
     Bonds, Series 2000, 5.500%, 2/15/25 (Pre-refunded 2/15/10)             
22,410    Total U.S. Guaranteed            24,831,985 
    Utilities – 9.6% (6.5% of Total Investments)             
2,560    Brazos River Authority, Texas, Pollution Control Revenue Refunding Bonds, TXU Electric    4/13 at 101.00    Baa2    2,996,454 
     Company, Series 1999C, 7.700%, 3/01/32 (Alternative Minimum Tax)             
2,400    Brazos River Authority, Texas, Revenue Bonds, Reliant Energy Inc., Series 1999A, 5.375%,    4/09 at 101.00    BBB–    2,478,600 
     4/01/19             
5,000    Brownsville, Texas, Utility System Priority Revenue Bonds, Series 2005A, 5.000%, 9/01/27 –    9/15 at 100.00    AAA    5,152,100 
     AMBAC Insured             
2,000    Harris County Health Facilities Development Corporation, Texas, Thermal Utility Revenue Bonds,    2/10 at 100.00    AAA    2,101,460 
     TECO Project, Series 2000, 5.750%, 2/15/15 – AMBAC Insured (Alternative Minimum Tax)             
1,000    Matagorda County Navigation District 1, Texas, Revenue Bonds, Reliant Energy Inc., Series    5/09 at 101.00    BBB–    1,022,400 
     1999B, 5.950%, 5/01/30 (Alternative Minimum Tax)             
12,960    Total Utilities            13,751,014 
    Water and Sewer – 10.8% (7.3% of Total Investments)             
    Coastal Water Authority, Texas, Contract Revenue Bonds, Houston Water Projects, Series 2004:             
1,005     5.000%, 12/15/20 – FGIC Insured    12/14 at 100.00    AAA    1,043,833 
1,030     5.000%, 12/15/21 – FGIC Insured    12/14 at 100.00    AAA    1,068,306 
3,000    Houston, Texas, First Lien Combined Utility System Revenue Bonds, Series 2004A, 5.250%,    5/14 at 100.00    AAA    3,168,060 
     5/15/23 – FGIC Insured             
3,500    Houston, Texas, Junior Lien Water and Sewerage System Revenue Refunding Bonds, Series 2001A,    12/11 at 100.00    AAA    3,754,240 
     5.500%, 12/01/17 – FSA Insured             
    Irving, Texas, Subordinate Lien Waterworks and Sewerage Revenue Bonds, Series 2004:             
1,680     5.000%, 8/15/22 – AMBAC Insured    8/14 at 100.00    AAA    1,739,287 
1,760     5.000%, 8/15/23 – AMBAC Insured    8/14 at 100.00    AAA    1,818,414 
1,260    Rowlett, Rockwall and Dallas Counties, Texas, Waterworks and Sewerage System Revenue Bonds,    3/14 at 100.00    AAA    1,302,424 
     Series 2004A, 5.000%, 3/01/22 – MBIA Insured             
1,500    Texas Water Development Board, Senior Lien State Revolving Fund Revenue Bonds, Series 1999A,    7/09 at 100.00    AAA    1,566,675 
     5.500%, 7/15/21             
14,735    Total Water and Sewer            15,461,239 
$      208,826    Total Long-Term Investments (cost $202,852,833) – 147.1%            210,141,170 
    Short-Term Investments – 0.7% (0.5% of Total Investments)             
1,000    Puerto Rico Government Development Bank, Adjustable Refunding Bonds, Variable Rate Demand        A-1    1,000,000 
     Obligations, Series 1985, 3.650%, 12/01/15 – MBIA Insured (6)             
$          1,000    Total Short-Term Investments (cost $1,000,000)            1,000,000 
    Total Investments (cost $203,852,833) – 147.8%            211,141,170 
    Other Assets Less Liabilities – 0.5%            760,490 
    Preferred Shares, at Liquidation Value – (48.3)%            (69,000,000) 
    Net Assets Applicable to Common Shares – 100%           $   142,901,660 

(1)    All percentages shown in the Portfolio of Investments are based on net assets applicable to Common shares 
    unless otherwise noted. 
(2)    Optional Call Provisions: Dates (month and year) and prices of the earliest optional call or redemption. There 
    may be other call provisions at varying prices at later dates. Certain mortgage-backed securities may be subject 
    to periodic principal paydowns. 
(3)    Ratings: Using the higher of Standard & Poor’s or Moody’s rating. Ratings below BBB by Standard & Poor’s 
    Group or Baa by Moody’s Investor Service, Inc. are considered to be below investment grade. 
(4)    Backed by an escrow or trust containing sufficient U.S. Government or U.S. Government agency securities 
    which ensure the timely payment of principal and interest. Such investments are normally considered to be 
    equivalent to AAA rated securities. 
(5)    The issuer has received a proposed adverse determination from the Internal Revenue Service (the “IRS”) 
    regarding the tax-exempt status of the bonds’ coupon payments. The Fund will continue to treat coupon 
    payments as tax-exempt income until such time that it is formally determined that the interest on the bonds 
    should be treated as taxable. 
(6)    Investment has a maturity of more than one year, but has variable rate and demand features which qualify it 
    as a short-term investment. The rate disclosed is that in effect at the end of the reporting period. This rate changes 
    periodically based on market conditions or a specified market index. 
WI/DD    Purchased on a when-issued or delayed delivery basis. 
(ETM)    Escrowed to maturity. 

Income Tax Information

The following information is presented on an income tax basis. Differences between amounts for financial statement and federal income tax purposes are primarily due to the treatment of paydown gains and losses, timing differences in recognizing taxable market discount and timing differences in recognizing certain gains and losses on investment transactions.

At April 30, 2006, the cost of investments was $203,781,567.

Gross unrealized appreciation and gross unrealized depreciation of investments at April 30, 2006, were as follows:

Gross unrealized:     
  Appreciation    $ 8,520,374 
  Depreciation    (1,160,771) 
Net unrealized appreciation (depreciation) of investments    $ 7,359,603 

Item 2. Controls and Procedures.

  1. The registrant's principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrant's disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the "1940 Act") (17 CFR 270.30a-3(c))) are effective, as of a date within 90 days of the filing date of this report that includes the disclosure required by this paragraph, based on their evaluation of the controls and procedures required by Rule 30a-3(b) under the 1940 Act (17 CFR 270.30a-3(b)) and Rule 13a-15(b) or 15d-15(b) under the Securities Exchange Act of 1934 (17 CFR 240.13a-15(b) or 240.15d-15(b)).
  2. There were no changes in the registrant's internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act (17 CFR 270.30a-3(d)) that occurred during the registrant's last fiscal quarter that have materially affected, or are reasonably likely to materially affect, the registrant's internal control over financial reporting.

Item 3. Exhibits.

File as exhibits as part of this Form a separate certification for each principal executive officer and principal financial officer of the registrant as required by Rule 30a-2(a) under the 1940 Act (17 CFR 270.30a-2(a)), exactly as set forth below: EX-99 CERT Attached hereto.


SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

(Registrant)         Nuveen Texas Quality Income Municipal Fund        

By (Signature and Title)*          /s/ Jessica R. Droeger                     
                                                    Jessica R. Droeger
                                                    Vice President and Secretary

Date         June 28, 2006        

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

By (Signature and Title)*         /s/ Gifford R. Zimmerman                    
                                                   Gifford R. Zimmerman
                                                   Chief Administrative Officer (principal executive officer) 

Date         June 28, 2006        

By (Signature and Title)*         /s/ Stephen D. Foy                              
                                                   Stephen D. Foy
                                                   Vice President and Controller (principal financial officer) 

Date        June 28, 2006        

* Print the name and title of each signing officer under his or her signature.