LETTER 1 filename1.txt October 4, 2005 Mail Stop 4561 Aditya Puri Managing Director HDFC Bank Limited HDFC Bank House Senapati Bapat Marg, Lower Parel Mumbai, 40013, India Re: HDFC Bank Limited Form 20-F for the period ended March 31, 2004 File No. 1-15216 Dear Mr. Puri: We have completed our review of your Form 20-F and have no further comments at this time. Sincerely, Donald Walker Senior Assistant Chief Accountant