1937 Országos Bajnokság I (men's water polo)

1937 Országos Bajnokság I (men's water polo) was the 31st water polo championship in Hungary. There were nine teams who played one-round match for the title.

Final list
 * M: Matches W: Win D: Drawn L: Lost G+: Goals earned G−: Goals got P: Point 

2. Class
1. MOVE Eger SE, 2. BBTE, 3. Tatabányai SC, 4. NSC.