1925 Országos Bajnokság I (men's water polo)

1925 Országos Bajnokság I (men's water polo) was the 19th water polo championship in Hungary. There were seven 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. MTK 4, 2. MUE 2, 3. MTE 0 pont.