2022–23 Slovenian PrvaLiga

The 2022–23 Slovenian PrvaLiga was the 32nd edition of the Slovenian PrvaLiga since its establishment in 1991. The season began on 15 July 2022 and ended on 20 May 2023. Olimpija Ljubljana won the league after beating Maribor 2–0 in the 31st round, clinching their third league title with five rounds to go. As champions, they qualified for the first qualifying round of the 2023–24 UEFA Champions League.

Maribor were the defending champions after winning their sixteenth title in the previous season.

Competition format
Each team played 36 matches (18 home and 18 away). Teams played four matches against each other (2 home and 2 away).

Teams
Aluminij were relegated after finishing last in the previous season. Gorica were promoted from the Slovenian Second League.

Stadiums and locations
Seating capacity only; some stadiums also have standing areas.

PrvaLiga play-off
A two-legged play-off between the ninth-placed team from the PrvaLiga and the second-placed team from the 2022–23 Slovenian Second League was played. The winner earned a place in the 2023–24 PrvaLiga season.

Aluminij won 4–2 on aggregate.

Annual awards
PrvaLiga Player of the Year
 * Žan Vipotnik

PrvaLiga Young player of the Year
 * Žan Vipotnik

PrvaLiga Manager of the Year
 * Albert Riera