UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM N-Q

QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED
MANAGEMENT INVESTMENT COMPANY

Investment Company Act file number:    811-21179          

          BlackRock New York Insured Municipal Income Trust          
(Exact name of registrant as specified in charter)

100 Bellevue Parkway, Wilmington, DE 
19809 
(Address of principal executive offices)  (Zip code) 


Robert S. Kapito, President 
BlackRock New York Insured Municipal Income Trust
40 East 52nd Street, New York, NY 10022 
(Name and address of agent for service) 

Registrant’s telephone number, including area code:      888-825-2257          

Date of fiscal year end:      August 31, 2007   
Date of reporting period:
     November 30, 2006   


Item 1. Schedule of Investments.

The Registrant’s unaudited schedule of investments as of the close of the reporting period pursuant to Rule 30b1-5 under the Investment Company Act of 1940 is as follows:


PORTFOLIO OF INVESTMENTS          
NOVEMBER 30, 2006 (Unaudited)         
BlackRock New York Insured Municipal Income Trust (BSE)         
(Percentage of Net Assets)         
 
 
 
   
Principal 
           
   
Amount 
   
Option Call 
     
Rating1 
 
(000) 
 
Description 
Provisions2   
Value 
 
        LONG-TERM INVESTMENTS—153.3%         
        New York—140.3%         
AAA    $      5,000    Convention Ctr. Operating Corp., Recreational Fac. Impvts. Hotel Occupancy Tax RB,         
           5.00%, 11/15/44, AMBAC  11/15 @ 100 
$
5,341,050   
        Dorm. Auth.,         
AAA    7,000       Hlth., Hosp. & Nursing Home Impvts. RB, Hosp. Lutheran Med. Proj., 5.00%, 8/01/31,         
           MBIA  02/13 @ 100    7,430,080   
AAA    10,0003      Hlth., Hosp. & Nursing Home Impvts. RB, Memorial Sloan Kettering Ctr. Proj., Ser. 1,         
           Zero Coupon, 7/01/30, MBIA  ETM    3,911,100   
AAA    5,000       Hlth., Hosp. & Nursing Home Impvts. RB, New York Presbyterian Hosp. Proj., 5.00%,         
           8/01/32, AMBAC  02/08 @ 101    5,117,900   
AAA    7,000       Hlth., Hosp. & Nursing Home RB, St. Barnabas Hosp. Proj., Ser. A, 5.00%, 2/01/31,         
           AMBAC  08/12 @ 100    7,402,500   
AAA    2,000       Hlth., Hosp. & Nusring Home RB, Winthrop South Nassau Univ. Proj., Ser. A, 5.25%,         
           7/01/31, AMBAC  07/11 @ 101    2,138,420   
AAA    2,000       Sch. Impvts. Ad Valoreum Ppty. Tax RB, Sch. Dist. Fin. Proj., Ser. A, 5.00%, 4/01/31,         
           MBIA  10/12 @ 100    2,118,020   
AAA    3,500       Sch. Impvts. Ad Valoreum Ppty. Tax RB, Sch. Dist. Fin. Proj., Ser. D, 5.00%, 10/01/30,         
           MBIA  10/12 @ 100    3,706,535   
AAA    5,000       Univ. & Coll. Impvts. RB, Brooklyn Law Sch. Proj., Ser. B, 5.125%, 7/01/30, XLCA  07/13 @ 100    5,331,650   
AAA    2,500       Univ. & Coll. Impvts. RB, Fit Student Hsg. Corp. Proj., 5.125%, 7/01/34, FGIC  07/14 @ 100    2,690,000   
AAA    3,160       Univ. & Coll. Impvts. RB, Iona Coll. Proj., 5.00%, 7/01/27, XLCA  07/12 @ 100    3,316,673   
Aa3    3,000       Univ. & Coll. Impvts. RB, Joachim & Ann Residence Proj., 5.25%, 7/01/27  07/12 @ 100    3,162,930   
AAA    7,000       Univ. & Coll. Impvts. RB, New York Univ. Proj., Ser. 2, 5.00%, 7/01/41, AMBAC  07/11 @ 100    7,272,580   
AAA    500       Univ. & Coll. Impvts. RB, The New Sch. Proj., 5.00%, 7/01/46, MBIA  07/16 @ 100    536,790   
BBB-    1,000    Herkimer Cnty. Indl. Dev. Agcy., Univ. & Coll. Impvts. RB, Herkimer Cnty. Coll.         
           Foundation Proj., 6.25%, 8/01/34  08/13 @ 100    1,091,970   
        Met. Transp. Auth.,         
AAA    10,000       Misc. RB, Ser. A, 5.00%, 7/01/30, AMBAC  07/12 @ 100    10,547,000   
AAA    5,0004      Trans. Impvts. RB, Ser. A, 5.00%, 11/15/11, FGIC  N/A    5,338,600   
AAA    1,085       Transit RB, Ser. A, 5.00%, 11/15/25, FGIC  11/12 @ 100    1,155,015   
AAA    8,470       Transit RB, Ser. A, 5.00%, 11/15/30, FSA  11/12 @ 100    8,960,921   
AAA    2,660       Transit RB, Ser. E, 5.25%, 11/15/31, FGIC  11/12 @ 100    2,863,889   
AAA    5,000       Transit RB, Ser. A, 5.25%, 11/15/31, FGIC  11/12 @ 100    5,383,250   
        New York City Indl. Dev. Agcy.,         
A    2,500       Private Primary Sch. Lease RB, Lycee Francais De New York Proj., Ser. A, 5.375%,         
           6/01/23, ACA  12/12 @ 100    2,642,225   
AAA    1,000       Recreational Fac. Impvts. RB, Yankee Stad. Pilot Proj., 5.00%, 3/01/36, MBIA  09/16 @ 100    1,080,040   
AAA    3,500    New York City Mun. Wtr. Fin. Auth., Wtr. RB, Ser. D, 5.00%, 6/15/39, AMBAC  06/15 @ 100    3,745,595   
AAA    6,000    New York City Transl. Fin. Auth., Pub. Impvts. Income Tax RB, Ser. B, 5.00%, 5/01/30,         
           AMBAC  11/11 @ 101    6,325,740   
AAA    5,000    New York City Trust for Cultural Recs., Recreational RB, American Museum of Natural         
           History Proj., Ser. A, 5.00%, 7/01/44, MBIA  07/14 @ 100    5,303,050   
BBB    3,320    New York Cntys. Tobacco Trust III, Misc. Tobacco Settlement Funded RB, 6.00%, 6/01/43  06/13 @ 100    3,593,203   
AAA    6,000    Sales Tax Asset Receivable Corp., Pub. Impvts. Sales Tax RB, Ser. A, 5.00%, 10/15/32,         
           AMBAC  10/14 @ 100    6,430,920   
AAA    10,000    Triborough Brdg. & Tunl. Auth., Hwy. Tolls RB, Ser. E, 5.00%, 11/15/32, MBIA  11/12 @ 100    10,601,500   
AAA    6,0004   TSASC, Inc., Rec. Recovery Impvts. Tobacco Settlement Funded RB, Ser. 1, 5.75%,         
           7/15/12  N/A    6,666,480   
AAA    725    Upper Mohawk Valley Regl. Wtr. Fin. Auth., Wtr. Sys. RB, Ser. A, 4.25%, 4/01/31, XCLA  04/16 @ 100    721,694   
              141,927,320   
        Puerto Rico—13.0%         
BBB    7,600    Children's Trust Fund, Tobacco Settlement Funded RB, 5.625%, 5/15/43  05/12 @ 100    8,017,088   

1



BlackRock New York Insured Municipal Income Trust (BSE) (continued)         
(Percentage of Net Assets)         
 
 
 
    Principal             
    Amount     
Option Call 
     
   Rating1    (000)   
Description 
Provisions2   
Value 
 
        Puerto Rico—(cont'd)         
A   
$      5,000 
  Indl. Tourist Edl., Med. & Env. Ctrl. Facs. Fing. Auth., Univ. & Coll. RB, Polytecnic Univ.         
           of Puerto Rico Proj., Ser. A, 5.00%, 8/01/32, ACA 
08/12 @ 100 
$  5,126,100   
              13,143,188   
        Total Long-Term Investments (cost $145,590,587)      155,070,508   
        SHORT-TERM INVESTMENT—1.0%         
        New York—1.0%         
   A-1+    1,0005   New York St. Loc. Gov't. Asst. Corp., Misc. Taxes RB, 3.40%, 12/06/06, FSA, FRWD         
           (cost $1,000,000)  N/A    1,000,000   
        Total Investments —154.3% (cost $146,590,5876)    $  156,070,508   
        Other assets in excess of liabilities —1.1%      1,085,315   
        Preferred shares at redemption value, including dividends payable —(55.4)%     
(56,038,774)
 
        Net Assets Applicable to Common Shareholders—100%    $  101,117,049   

__________
1     Using the highest of Standard & Poor's, Moody's Investors Service or Fitch's Ratings.
 
2     Date (month/year) and price of the earliest optional call or redemption. There may be other call provisions at varying prices at later dates.
 
3     Security is collateralized by Municipal or U.S. Treasury obligations.
 
4     This bond is prerefunded. U.S. government securities, held in escrow, are used to pay interest on this security, as well as retire the bond in full at the date indicated, typically at a premium to par.
 
5     For purposes of amortized cost valuation, the maturity date of this instrument is considered to be the earlier of the next date on which the security can be redeemed at par, or the next date on which the rate of interest is adjusted. Rate shown is rate as of November 30, 2006.
 
6     Cost for federal income tax purposes is $146,600,520. The net unrealized appreciation on a tax basis is $9,469,988, consisting of $9,469,988 gross unrealized appreciation and $0 gross unrealized depreciation.
 
  The value (market value plus accrued interest) of securities that are covered by insurance, which ensures the payment of principal and interest, represent approximately 84.4% of the Trust's managed assets.
 
ACA       
5.1% 
AMBAC       
35.0% 
FGIC       
11.1% 
FSA       
6.4% 
MBIA       
21.2% 
XLCA       
5.6% 

 
 
KEY TO ABBREVIATIONS 
 
ACA    American Capital Access  FSA    Financial Security Assurance 
AMBAC    American Municipal Bond Assurance Corp,  MBIA    Municipal Bond Insurance Assoc, 
ETM    Escrowed to Maturity  RB    Revenue Bond 
FGIC    Financial Guaranty Insurance Co,  XLCA    XL Capital Assurance 
FRWD    Floating Rate Weekly Demand       
 

 

2


Item 2. Controls and Procedures.

(a) The Registrant’s principal executive and principal financial officers have evaluated the Registrant’s disclosure controls and procedures within 90 days of this filing and have concluded, as of that date, that the Registrant’s disclosure controls and procedures were reasonably designed to ensure that information required to be disclosed by the Registrant in this Form N-Q was recorded, processed, summarized, and reported within the required time periods and that information to be disclosed by the Registrant in this Form N-Q was accumulated and communicated to the Registrant’s management, including its principal executive and principal financial officers, as appropriate, to allow timely decisions regarding required disclosure.

(b) 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.

Separate certifications of the Registrant’s Principal Executive and Financial Officers pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 are attached as EX-99.CERT.


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)      BlackRock New York Insured Municipal Income Trust           
 
By:      /s/ Donald C. Burke                         
Name: Donald C. Burke 
Title: Treasurer and Principal Financial Officer 
Date: January 25, 2007 

      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:        /s/ Robert S. Kapito                         
Name: Robert S. Kapito 
Title: President and Principal Executive Officer 
Date: January 25, 2007 
 
By:        /s/ Donald C. Burke                         
Name: Donald C. Burke 
Title: Treasurer and Principal Financial Officer 
Date: January 25, 2007