EX-99.906CERT

                                 CERTIFICATIONS

John P. Hussman,  Chief Executive  Officer,  and Mark J. Seger,  Chief Financial
Officer,  of Hussman  Investment Trust (the  "Registrant"),  each certify to the
best of his knowledge that:

1.   The  Registrant's  periodic  report  on Form  N-CSR  for the  period  ended
     December 31, 2006 (the "Form N-CSR") fully  complies with the  requirements
     of section 13(a) or section 15(d) of the  Securities  Exchange Act of 1934,
     as amended; and

2.   The  information  contained  in the  Form  N-CSR  fairly  presents,  in all
     material respects, the financial condition and results of operations of the
     Registrant.


CHIEF EXECUTIVE OFFICER                     CHIEF FINANCIAL OFFICER

Hussman Investment Trust                    Hussman Investment Trust


/s/ John P. Hussman                         /s/ Mark J. Seger
- ------------------------------              -----------------------------------
John P. Hussman, President                  Mark J. Seger, Treasurer

Date:  February 27, 2007                    Date:  February 27, 2007



A signed  original of this written  statement  required by Section 906, or other
document authenticating,  acknowledging or otherwise adopting the signature that
appears in typed form within the  electronic  version of this written  statement
required by Section 906, has been provided to Hussman  Investment Trust and will
be retained by Hussman  Investment  Trust and  furnished to the  Securities  and
Exchange Commission or its staff upon request.

This certification is being furnished to the Securities and Exchange  Commission
solely  pursuant  to 18 U.S.C.  1350 and is not being  filed as part of the Form
N-CSR filed with the Commission.