2021–22 Hrvatski telekom Premijer liga

The 2021–22 Hrvatski telekom Premijer liga (Hrvatski telekom Premijer liga 2021./22.) was the 31st season of the HT Premijer liga, the top-tier professional basketball league in Croatia.

Format
The league will consist of 12 teams. The first half of the season will be played by a two-round system, while the teams in the second half of the season will be divided into two groups; Championship Round (Liga za prvaka) will consist of the top six teams from the first half of the season, while Relegation and Promotion Round (Liga za ostanak) will consist of the remaining six teams from the first half of the season.

The top four teams of Championship Round will secure a spot in the playoffs semifinals.

Promotion and relegation

 * Team promoted from the First League
 * Cedevita Junior


 * Team relegated to the First League
 * Hermes Analitica