2023–24 Nemzeti Bajnokság II

The 2023–24 Nemzeti Bajnokság II (also known as 2023–24 Merkantil Bank Liga for sponsorship reasons) is Hungary's 73rd season of the Nemzeti Bajnokság II, the second tier of the Hungarian football league system.

Overview
After the reduction from 20 teams, this will be the first and last season with 18 teams as for 2023–24, the league will transform to 16 teams from 2024–25.

Teams
The following teams have changed division since the 2022–23 season.

From NB II
BVSC-Zugló play in NB II for the first time in history since 2003–04.

Stadium and locations

 * Note: Table lists in alphabetical order.

Personnel and kits
Hungarian national sports betting brand Tippmix sponsored all 18 teams of the second league since February 2019, their logo were present on all team kits.

Note: Flags indicate national team as has been defined under FIFA eligibility rules. Players and Managers may hold more than one non-FIFA nationality.

Positions by round
Note: The place taken by the team that played fewer matches than the opponents was underlined.