New Zealand clubs that previously declared their interest in joining the league included Auckland FC, Wellington Phoenix, Nelson Suburbs and Christchurch United.
The only Australian clubs to go public with their interest were South Melbourne and Sunshine Coast Fire.
The 13 clubs will be reduced to eight for the competition set to launch in 2026.
No more than two entries will be allowed from a single OFC member association and Australia will be allowed a maximum of one club.
The competition will feature eight teams and run from early January until the end of May, with each club playing a minimum of 17 matches.
“Any club that wants to participate in the OFC Professional League 2026 must meet the requirements to receive an OFC Professional League club licence”, Stuart Larman, OFC Professional League project manager, said.
“We expect the quality of submissions to continue at the same level as we have seen in the first phase of the club application process.
“If that happens, we will have 13 clubs licensed and eight slots available in the OFC Professional League 2026. In countries where more than one club has attained a license, we have a defined methodology to distinguish between the clubs based on their club licensing submissions.”
In August, the OFC club licensing committee will pass on its recommendations to the OFC executive committee, with confirmation on the eight selected clubs happening in September.