The OPAP Basket League is currently the top-tier level men's professional basketball competition of the Cypriot basketball league system.

It is run and governed by the Cyprus Basketball Federation.

The play-off semi-finals and the championship winner will be decided after three wins.

The championship winner, along with the winners of the Cypriot Cup, will qualify to compete in the next season's FIBA's European-wide continental competitions.

The following eleven teams (in alphabetical order) are competing in OPAP Basket League: