Exhibit 23.2
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the Registration Statement (Form S-8) pertaining to the Administaff, Inc. 2001 Incentive Plan of our report dated February 7, 2007, with respect to the consolidated financial statements of Administaff, Inc. included in its Annual Report (Form 10-K) for the year ended December 31, 2006, Administaff Inc.’s management’s assessment of the effectiveness of internal control over financial reporting, and the effectiveness of internal control over financial reporting of Administaff, Inc., filed with the Securities and Exchange Commission.
/s/ Ernst & Young LLP
Houston, Texas
February 7, 2007
February 7, 2007