| Event: | Water polo |
| Games: | 1951 Asian Games |
| Venue: | National Stadium Swimming Pool |
| Dates: | 11 March 1951 |
| Competitors: | 16 |
| Nations: | 2 |
| Next: | 1954 |
Water polo was played at the 1951 Asian Games in New Delhi on 11 March 1951. Two nations entered the water polo event - India and Singapore. The host nation India won the gold medal after beating Singapore 6–4.
| Men | valign=top | Jahan Ahir Ganesh Das D. Daver R. Dean Isaac Mansoor G. Rattansey Kanti Shah | Lionel Chee Ho Kian Bin Kee Soon Bee Barry Mitchell Keith Mitchell Sim Boon Hoon Tan Hwee Hock Tan Wee Eng Wiebe Wolters | None awarded |
| width=40 | Rank | width=180 | Team | width=30 | width=30 | width=30 | width=30 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 0 | 0 | ||||||||
| 1 | 0 | 0 | 1 |