EXHIBIT 23.1


            Consent of Independent Registered Public Accounting Firm



We consent to the reference to our firm under the caption "Experts" in the
Registration Statement (Form S-3 No. 333-130705) and related Prospectus of
Infocrossing, Inc. and subsidiaries for the registration of 562,838 shares of
its common stock and to the incorporation by reference therein of our report
dated March 8, 2006, with respect to the consolidated financial statements and
schedule of Infocrossing, Inc. and subsidiaries, Infocrossing, Inc. and
subsidiaries management's assessment of the effectiveness of internal control
over financial reporting, and the effectiveness of internal control over
financial reporting of Infocrossing, Inc. and subsidiaries, included in its
Annual Report (Form 10-K) for the year ended December 31, 2005, filed with the
Securities and Exchange Commission.

                                                      /s/ ERNST & YOUNG LLP

New York, New York
April 4, 2006