EXHIBIT 23.1

            CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the Registration Statements
(Form S-8 Nos. 333-04731, 333-04733, 333-52565, and 333-118694) of our reports
dated March 14, 2006, with respect to the consolidated financial statements and
schedule of TechTeam Global, Inc., TechTeam Global, Inc. management's assessment
of the effectiveness of internal control over financial reporting, and the
effectiveness over financial reporting of TechTeam Global, Inc., included in the
Annual Report (Form 10-K) for the year ended December 31, 2005.

                                                 /s/ Ernst & Young LLP

Detroit, Michigan
March 14, 2006