Exhibit 15.1

Report on financial statements and management’s assessment of the effectiveness of internal control over financial reporting and the effectiveness of internal control over financial reporting incorporated by reference from the Annual Report included in Form 20-F

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-36246, No. 333-47720, No. 333-107359 and No.333-129460, No. 333-144890) of SINA Corporation of our report dated June 29, 2009 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 20-F.

/s/ PricewaterhouseCoopers Zhong Tian CPAs Limited Company

PricewaterhouseCoopers Zhong Tian CPAs Limited Company
Beijing, the People’s Republic of China

June 29, 2009