According to the promotion rules decided upon in 2019, the Regionalliga Südwest and West received a direct promotion spot. Based on a rotation principle, the Regionalliga Nord also received the third direct promotion spot this season, while the Regionalliga Nordost and Bayern champions will play a promotion play-off.[1]
Prior to the season, the Westphalian Football and Athletics Association permanently abolished the DFB-Pokal play-off between the champions of the Oberliga Westfalen and the best-placed Westphalian team from the Regionalliga West. From this season onwards, the DFB-Pokal spot will alternate between the two aforementioned teams, starting with the Regionalliga West team.[5]
^1. FC Kaan-Marienborn withdrew their senior team after this season due to not being able to fulfill future stadium requirements. Their reserve team, currently playing in the eleventh-tier Kreisliga C, will function as their new senior team from the 2023–24 season onwards. Due to this decision, only two teams (three if a 3. Liga team is relegated to the Regionalliga West) will be relegated to the Oberliga.[6]
Since SpVgg Unterhaching won the promotion play-offs, two spots were available in the next Regionalliga Bayern season, which went to the two winners of the first round. Had Unterhaching lost the promotion play-offs, only one spot would have been available, requiring a second play-off round between the winners of the first round. To avoid waiting times, the participating clubs had agreed to play the second round regardless of Unterhaching's performance in the promotion play-offs.[12]
The order of the legs was determined in a draw. The matches were originally scheduled to take place on 1 and 5 June 2023. However, since Energie Cottbus qualified for the final of the 2022–23 Brandenburg Cup, the matches were rescheduled to 7 and 11 June.[13]