2022–23 Nemzeti Bajnokság I/A (men's basketball)

The 2022–23 Nemzeti Bajnokság I/A season, also known as Tippmix Férfi NB I/A for sponsorship reasons, is the 92nd season of the Nemzeti Bajnokság I/A, the highest professional basketball league in Hungary. Falco Vulcano is the defending champion. It started on 1 October 2022 with the first round of the regular season and will end on 28 May 2023 with the last game of the finals.

Arenas and locations
The following 14 clubs compete in the Nemzeti Bajnokság I/A during the 2022–23 season: