Exhibit
        31.1
 
 CERTIFICATION
 
 I,
        Pehong
        Chen, Chief Executive Officer and Interim Chief Financial Officer of
        BroadVision, Inc., certify that:
 
 1.
        I have
        reviewed this Annual Report on Form 10-K of BroadVision, Inc.;
 
 2.
        Based
        on my knowledge, this report does not contain any untrue statement of a material
        fact or omit to state a material fact necessary to make the statements made,
        in
        light of the circumstances under which such statements were made, not misleading
        with respect to the period covered by this report;
 
 3.
        Based
        on my knowledge, the financial statements, and other financial information
        included in this report, fairly present in all material respects the financial
        condition, results of operations and cash flows of the registrant as of,
        and
        for, the periods presented in this report;
 
 4.
        I am responsible for establishing and maintaining disclosure controls and
        procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for
        the
        registrant and have:
 
 (a)
          Designed such disclosure controls and procedures, or caused such
        disclosure controls and procedures to be designed under our supervision,
        to
        ensure that material information relating to the registrant, including its
        consolidated subsidiaries, is made known to us by others within those entities,
        particularly during the period in which this report is being prepared;
  (b)  
        Evaluated the effectiveness of the registrant's disclosure controls and
        procedures and presented in this report our conclusions about the effectiveness
        of the disclosure controls and procedures, as of the end of the period covered
        by this report based on such evaluation; and
 
 (c)  
        Disclosed in this report any change in the registrant's internal control
        over
        financial reporting that occurred during registrant's most recent fiscal
        quarter
        (the registrant's fourth quarter in the case of an annual report) that has
        materially affected, or is reasonably likely to materially affect, the
        registrant's internal control over financial reporting; and
 
 5.
        I have
        disclosed, based on my most recent evaluation of internal control over
        financial reporting, to the registrant's auditors and the audit committee
        of
        registrant's board of directors (or persons performing the equivalent
        functions):
 
 (a)  
        All significant deficiencies and material weaknesses in the design or operation
        of internal control over financial reporting which are reasonably likely
        to
        adversely affect the registrant's ability to record, process, summarize and
        report financial information; and
 
 (b)  
        Any fraud, whether or not material, that involves management or other employees
        who have a significant role in the registrant's internal control over financial
        reporting.
 
 Date:
        March 26, 2007
 /s/ Pehong
                ChenPehong
                Chen
                Chief
                  Executive Officer  and
                Interim
                  Chief
                  Financial Officer