2_NQcoverpage-PatriotSelectDividend.htm

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

FORM N-Q

QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED
MANAGEMENT INVESTMENT COMPANIES

Investment Company Act file number 811- 06107

John Hancock Patriot Select Dividend Trust

(Exact name of registrant as specified in charter)

601 Congress Street, Boston, Massachusetts 02210

(Address of principal executive offices) (Zip code)

Alfred P. Ouellette, Attorney and Assistant Secretary


601 Congress Street


Boston, Massachusetts 02210

(Name and address of agent for service)

Registrant's telephone number, including area code:
617-663-4324

Date of fiscal year end:  June 30 
   
Date of reporting period:  March 31, 2006 

ITEM 1. SCHEDULE OF INVESTMENTS




John Hancock
Patriot Select Dividend Trust
Securities owned by the Fund on
March 31, 2006 (unaudited)

Issuer      Shares  Value 

 
Common stocks 37.16%      $79,329,273 
(Cost $77,889,592)         
 
Electric Utilities 2.66%      5,679,180 

Cinergy Corp.      26,000  1,180,660 
FPL Group, Inc.      20,000  802,800 
Progress Energy, Inc.      84,000  3,694,320 
Progress Energy, Inc., (Contingent Value Obligation) (B)(I)    20,000  1,400 
 
Gas Utilities 1.98%        4,219,297 

Atmos Energy Corp.      12,300  323,859 
National Fuel Gas Co.      56,150  1,837,228 
Peoples Energy Corp.      57,750  2,058,210 
 
Integrated Telecommunication Services 1.77%      3,770,897 

AT&T, Inc.      97,700  2,641,808 
Verizon Communications, Inc.    33,150  1,129,089 
 
Multi-Utilities & Unregulated Power 30.75%      65,659,899 

Alliant Energy Corp.      148,000  4,657,560 
Ameren Corp.      85,400  4,254,628 
CH Energy Group, Inc.      151,250  7,260,000 
Consolidated Edison, Inc.    45,000  1,957,500 
Dominion Resources, Inc.    51,000  3,520,530 
DTE Energy Co.      155,900  6,250,031 
Duke Energy Corp.      67,850  1,977,828 
Energy East Corp.      242,000  5,880,600 
KeySpan Corp.      161,850  6,614,809 
NiSource, Inc.      117,700  2,379,894 
NSTAR      188,000  5,378,680 
OGE Energy Corp.      96,092  2,786,668 
Public Service Enterprise Group, Inc.    16,000  1,024,640 
SCANA Corp.      21,700  851,508 
Sierra Pacific Resources (I)    119,250  1,646,843 
TECO Energy, Inc.      176,750  2,849,210 
Vectren Corp.      30,000  791,400 
WPS Resources Corp.      51,000  2,510,220 
Xcel Energy, Inc.      169,000  3,067,350 
 
    Credit     
Issuer, description    rating (A)  Shares  Value 

 
Preferred stocks 62.37%      $133,179,692 
(Cost $128,660,407)         
 
Agricultural Products 1.48%      3,160,000 

Ocean Spray Cranberries, Inc., 6.25%, Ser A (S)  BB+  40,000  3,160,000 

Page 1


John Hancock
Patriot Select Dividend Trust
Securities owned by the Fund on
March 31, 2006 (unaudited)

Consumer Finance 2.37%      5,060,000 

SLM Corp., 6.97%, Ser A  BBB+  92,000  5,060,000 
 
Diversified Banks 2.12%      4,525,375 

Bank of America Corp., 6.75%, Depositary Shares, Ser VI  A  88,300  4,525,375 
 
Diversified Financial Services 3.06%      6,539,760 

Citigroup, Inc., 6.213%, Depositary Shares, Ser G  A  44,000  2,234,760 
Citigroup, Inc., 6.231%, Depositary Shares, Ser H  A  86,100  4,305,000 
 
Electric Utilities 17.58%      37,546,467 

Alabama Power Co., 5.20%  BBB+  240,000  5,868,000 
Boston Edison Co., 4.25%  BBB+  64,157  5,068,403 
Duquesne Light Co., 6.50%  BB+  107,000  5,457,000 
Entergy Arkansas, Inc., 6.45%  BB+  100,000  2,509,380 
Entergy Mississippi, Inc., 6.25%  BB+  104,000  2,544,755 
Interstate Power & Light Co., 7.10%, Ser C  BBB-  25,000  663,283 
Interstate Power & Light Co., 8.375%, Ser B  BBB-  46,000  1,495,000 
Northern Indiana Public Service Co., 4.22%  BB+  11,526  1,172,770 
Sierra Pacific Power Co., 7.80%, Ser 1 (Class A)  CCC+  205,600  5,140,000 
Southern California Edison Co., 6.125%  BBB-  35,000  3,561,250 
Southern California Edison Co., 6.00%, Ser C  BBB-  12,000  1,197,000 
Virginia Electric & Power Co., $6.98  BBB-  10,500  1,093,969 
Virginia Electric & Power Co., $7.05  BBB-  10,000  1,042,188 
Wisconsin Public Service Corp., 6.76%  A  7,000  733,469 
 
Gas Utilities 2.76%      5,901,904 

Southern Union Co., 7.55%  BB+  226,300  5,901,904 
 
Integrated Telecommunication Services 0.23%      480,570 

Telephone & Data Systems, Inc., 6.625%  A-  19,300  480,570 
 
Investment Banking & Brokerage 6.95%      14,842,050 

Bear Stearns Cos., Inc. (The), 5.49%, Depositary Shares, Ser G  BBB  140,200  6,799,700 
Bear Stearns Cos., Inc. (The), 6.15%, Depositary Shares, Ser E  BBB  23,000  1,161,500 
Lehman Brothers Holdings, Inc., 5.67%, Depositary Shares, Ser D  A-  125,600  6,217,200 
Lehman Brothers Holdings, Inc., 5.94%, Depositary Shares, Ser C  A-  13,000  663,650 
 
Life & Health Insurance 2.52%      5,371,800 

MetLife, Inc., 6.50%, Ser B  BBB  210,000  5,371,800 
 
Multi-Utilities & Unregulated Power 12.85%      27,443,178 

Baltimore Gas & Electric Co., 6.99%, Ser 1995  Baa1  40,000  4,146,252 
BGE Capital Trust II, 6.20%  BBB-  190,000  4,732,900 
Energy East Capital Trust I, 8.25%  BBB-  147,000  3,744,090 
PNM Resources, Inc., 6.75%  BBB-  66,055  3,206,970 
PSEG Funding Trust II, 8.75%  BB+  36,300  956,505 
Public Service Electric & Gas Co., 6.92%  BB+  30,627  3,000,490 
SEMPRA Energy, $4.36  BBB+  19,250  1,578,500 
SEMPRA Energy, $4.75, Ser 53  BBB+  6,305  551,687 
South Carolina Electric & Gas Co., 6.52%  Baa1  55,000  5,525,784 

Page 2


John Hancock
Patriot Select Dividend Trust
Securities owned by the Fund on
March 31, 2006 (unaudited)

Oil & Gas Exploration & Production  7.93%        16,930,188 

Anadarko Petroleum Corp., 5.46%, Depositary Shares, Ser B    BBB-  48,200  4,786,863 
Apache Corp., 5.68%, Depositary Shares, Ser B    BBB  48,174  4,886,650 
Devon Energy Corp., 6.49%, Ser A      BB+  53,500  5,405,175 
Nexen, Inc., 7.35% (Canada)      BB+  70,000  1,851,500 
Regional Banks 2.52%          5,378,400 

HSBC USA, Inc., $2.8575 (G)      A1  108,000  5,378,400 

 
  Interest  Par value   
Issuer, description, maturity date    rate (%)  ($000)  Value 

 
Short-term investments 0.47%        $1,008,000 
(Cost $1,007,737)           
 
Commercial Paper 0.47%          1,008,000 

ChevronTexaco Corp., Due 4-3-06    4.700  1,008  1,008,000 
 
Total investments 100.00%        $213,516,965 

Page 3


John Hancock
Patriot Select Dividend Trust
Footnotes to Schedule of Investments
March 31, 2006 (unaudited)

(A) Credit ratings are unaudited and are rated by Moody's Investors Service where Standard & Poor's ratings are not available unless indicated otherwise.

(B) This security is fair valued in good faith under procedures established by the Board of Trustees.

(G) Security rated internally by John Hancock Advisers, LLC.

(I) Non-income-producing security.

(S) This security is exempt from registration under Rule 144A of the Securities Act of 1933. Such security may be resold, normally to qualified institutional buyers, in transactions exempt from registration. Rule 144A securities amounted to $3,160,000 or 1.48% of the Fund's total investments as of March 31, 2006.

Parenthetical disclosure of a foreign country in the security description represents country of a foreign issuer.

The percentage shown for each investment category is the total value of that category as a percentage of the total investments of the Fund.

The cost of investments owned on March 31, 2006, including short-term investments, was $207,557,736. Gross unrealized appreciation and depreciation of investments aggregated $10,947,084 and $4,987,855, respectively, resulting in net unrealized appreciation of $5,959,229.

Footnotes to Schedule of Investments - Page 1





ITEM 2. CONTROLS AND PROCEDURES.

(a) Based upon their evaluation of the registrant's disclosure controls and procedures as conducted within 90 days of the filing date of this Form N-Q, the registrant's principal executive officer and principal financial officer have concluded that those disclosure controls and procedures provide reasonable assurance that the material information required to be disclosed by the registrant on this report is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission's rules and forms.

(b) There were no changes in the registrant's internal control over financial reporting that occurred during the registrant's last fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting.

ITEM 3. EXHIBITS.
Separate certifications for the registrant's principal executive officer and principal financial officer, as required by Rule 30a-2(a) under the Investment Company Act of 1940, are attached.


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.

John Hancock Patriot Select Dividend Trust

By: /s/ Keith F. Hartstein
-------------------------------------
Keith F. Hartstein
President and Chief Executive Officer

Date: May 25, 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: /s/ Keith F. Hartstein
-------------------------------------
Keith F. Hartstein
President and Chief Executive Officer

Date: May 25, 2006

By: /s/ John G. Vrysen
-------------------------------------
John G. Vrysen
Executive Vice President and Chief Financial Officer

Date: May 25, 2006