LASERSIGHT, INCORPORATED

                                                                    Exhibit 31.1

                    Certification of Chief Executive Officer
      Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934

I, David Liu,  the  principal  executive  officer  of  LaserSight  Incorporated,
certify  that:

1.  I  have  reviewed  this  quarterly  report  on  Form  10-QSB  of  LaserSight
Incorporated;

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 small business
issuer as of, and for, the periods presented in this report;


4.The small business issuer's other certifying  officer(s) 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 small business issuer 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 small
       business issuer, 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 small  business  issuer'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 small  business
       issuer's internal controls over financial  reporting that occurred during
       the small  business  issuer's  most  recent  fiscal  quarter  (the  small
       business  issuer's  fourth  quarter in the case of an annual report) that
       has materially  affected,  or is reasonably likely to materially  affect,
       the small business issuer's  internal controls over financial  reporting;
       and


5. The small business issuer's other certifying officer(s) and I have disclosed,
based  on  our  most  recent  evaluation  of  internal  control  over  financial
reporting,  to the small business  issuer's  auditors and the audit committee of
the small  business  issuer's  board of  directors  (or persons  performing  the
equivalent functions):

              a) All  significant  deficiencies  and material  weaknesses in the
       design or operation of internal  controls over financial  reporting which
       are reasonably  likely to adversely  affect the small  business  issuer'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  small  business
       issuer's internal controls over financial reporting.

       Date: November 8, 2005



                                         /s/    Danghui ("David") Liu
                              --------------------------------------------------
                                                 Danghui ("David") Liu
                                           President and Chief Executive Officer