The 2023 OFC Champions League knockout stage was played from 24 to 27 May 2023. A total of four teams competed in the knockout stage to decide the champions of the 2023 OFC Champions League.
Qualified teams.
The winners and runners-up of each of the two groups in the group stage advanced to the semi-finals.
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Format.
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The four teams in the knockout stage played on a single-elimination basis, with each tie played as a single match at VFF Freshwater Stadium. ;/onlyinclude ;
Schedule.
The schedule of each round was as follows.
Bracket.
The bracket was determined as follows:
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Semi-finals.
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! style="text-align:right; width:250px"|Team 1
! style="width:80px"| Score 
! style="text-align:left; width:250px"|Team 2
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Final.
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In the final, the two semi-final winners played against each other. The final was played on 27 May 2023.
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References.
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