Swimming at the 1974 Asian Games
Swimming was contested at the 1974 Asian Games in Aryamehr Swimming Pool, Tehran, Iran from September 2 to September 7, 1974.Medalists
Men
Women
Results
Note: The following lists may not be complete.Men
September 6Heats
Final
September 2Heats
Final
September 4Heats
Final
Heats
September 5
| Rank | Athlete | Time |
| 1 | | 17:41.04 |
| 2 | | 17:43.82 |
| 3 | | 17:46.21 |
| 4 | | 17:47.41 |
| 5 | | 18:28.50 |
| 6 | | 18:29.08 |
| 7 | | 18:55.68 |
| 8 | | 19:05.68 |
| 9 | | 19:56.84 |
| 10 | | 20:01.75 |
| 11 | | 20:31.81 |
| 12 | | 21:22.81 |
Final
September 7
| Rank | Athlete | Time |
| | 17:18.72 |
| | 17:28.60 |
| | 17:41.81 |
| 4 | | 17:54.34 |
| 5 | | 18:14.53 |
| 6 | | 18:24.69 |
| 7 | | 18:35.52 |
| 8 | | 19:08.63 |
September 6Heats
Final
200 m backstroke
September 2Heats
Final
September 3Heats
Final
200 m breaststroke
September 4Heats
Final
100 m butterfly
September 5Heats
Final
200 m butterfly
September 3Heats
Final
September 7Heats
Final
September 6Heats
Final
4 × 100 m freestyle relay
September 7
| Rank | Team | Time |
| | 3:43.13 |
| | 3:44.96 |
| | 3:50.91 |
| 4 | | 3:53.36 |
4 × 200 m freestyle relay
September 3
| Rank | Team | Time |
| | 8:16.05 |
| | 8:28.29 |
| | 8:31.48 |
| 4 | | 9:01.39 |
| 5 | | 9:03.42 |
| 6 | | 9:23.42 |
| 7 | | 9:57.36 |
September 5
| Rank | Team | Time |
| | 4:01.66 |
| | 4:08.70 |
| | 4:11.30 |
| 4 | | 4:21.02 |
| 5 | | 4:23.93 |
| 6 | | 4:30.31 |
| 7 | | 5:04.87 |
Women
100 m freestyle
September 7Heats
Final
200 m freestyle
September 2Heats
Final
400 m freestyle
September 5Heats
Final
100 m backstroke
September 3Heats
Final
100 m breaststroke
September 2Heats
Final
200 m breaststroke
September 4Heats
Final
100 m butterfly
September 6Heats
Final
200 m individual medley
September 3Heats
Final
4 × 100 m freestyle relay
September 4
| Rank | Team | Time |
| | 4:09.82 |
| | 4:21.77 |
| | 4:22.53 |
| 4 | | 4:38.71 |
| 5 | | 4:52.02 |
4 × 100 m medley relay
September 7
| Rank | Team | Time |
| | 4:35.04 |
| | 4:52.20 |
| | 4:55.99 |
| 4 | | 4:56.75 |
