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Exhibit 11.3 CERTIFICATION PURSUANT TO
SECTION 302 OF THE SARBANESOXLEY ACT OF 2002 I, Jean-René Fourtou, Chief Executive Officer of Vivendi Universal S.A.,
certify that:  1.
    
    I have reviewed this Annual Report on Form 20-F of Vivendi Universal
S.A. (the Registrant);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 in
order to make the statements made, in light of the circumstances under which
such statements were made, not misleading with respect to the periods 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.
    
    The Registrants other certifying officers and I are
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 we 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 the period covered by
this annual report that has materially affected, or is reasonably likely to
materially affect, the Registrants internal control over financial reporting;
and  5.
    
    The Registrants other certifying officers and I have disclosed,
based on our most recent evaluation of internal control over financial
reporting, to the Registrants auditors
and to the audit committee of the 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: June 30, 2004
    /s/
Jean-René FourtouJean-René FourtouChief Executive Officer




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CERTIFICATION PURSUANT TO
SECTION 302 OF THE SARBANESOXLEY ACT OF 2002 I, Jacques Espinasse, Chief Financial Officer of Vivendi Universal S.A., certify that:  1.
    
    I have reviewed this Annual Report on Form 20-F of Vivendi Universal S.A.
(the Registrant);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 in order
to make the statements made, in light of the circumstances under which
such statements were made, not misleading with respect to the periods
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.
    
    The Registrants other certifying officers and I are 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 we 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
the period covered by this annual report that has materially
affected, or is reasonably likely to materially affect, the
Registrants internal control over financial reporting; and  5.
    
    The Registrants other certifying officers and I have disclosed, based
on our most recent evaluation of internal control over financial
reporting, to the Registrants auditors and to the audit committee of
the 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: June 30, 2004
    /s/ Jacques EspinasseJacques EspinasseChief Financial Officer