|Exhibit 23.0                                                                                                                                                                                                                                                                                                                                                
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|CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM                                                                                                                                                                                                                                                                                                    
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|We consent to the incorporation by reference in Hampden Bancorp, Inc.'s Registration Statement No. 333-140659 on Form S-8 of our report dated September 10, 2007 relating to our audits of the consolidated financial statements of Hampden Bancorp, Inc. and subsidiaries which appear in this Annual Report on Form 10-K for the year ended June 30, 2007.
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|Boston, Massachusetts                                                                                                                                                                                                                                                                                                                                       
|September 13, 2007                                                                                                                                                                                                                                                                                                                                          
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