| Event: | Swimming |
| Games: | 2023 Arab Games |
| Venue: | Miloud Hadefi Complex Aquatic Center |
| Location: | Bir El Djir, Oran, Algeria |
| Dates: | 5–10 July |
| Previous: | 2011 |
Swimming at the 2023 Arab Games was held at Miloud Hadefi Complex Aquatic Center in Bir El Djir, Oran, Algeria from 5 to 10 July.
12 nations entered 72 swimmers (49 males, 23 females) at the 2023 Arab Games:[1]
| 50m Freestyle | 23.59 | 23.61 | 23.90 | ||||
| 100m Freestyle | 51.64 | 51.97 | 52.06 | ||||
| 200m Freestyle | 1:52.98 | 1:53.70 | 1:54.51 | ||||
| 400m Freestyle | 3:58.43 | 4.00.67 | 4.02.36 | ||||
| 1500m Freestyle | 15:42.52 | 16:27.01 | 17:59.64 | ||||
| 50m Backstroke | 26.72 | 27.18 | 27.24 | ||||
| 100m Backstroke | 57.10 | 57.34 | 58.41 | ||||
| 200m Backstroke | 2:04.37 | 2:05.21 | 2:08.13 | ||||
| 50m Breaststroke | 27.85 | 28.53 | 28.76 | ||||
| 100m Breaststroke | 1:01.56 | 1:03.03 | 1:05.69 | ||||
| 200m Breaststroke | 2:14.02 | 2:16.98 | 2:17.31 | ||||
| 50m Butterfly | 24.04 | 24.90 | 24.91 | ||||
| 100m Butterfly | 53.58 | 55.23 | 55.38 | ||||
| 200m Butterfly | 1:59.38 | 2:03.98 | 2:08.39 | ||||
| 200m Individual Medley | 2:04.07 | 2:06.01 | 2:06.85 | ||||
| 400m Individual Medley | 4:25.34 | 4:27.87 | 4:35.69 | ||||
| 4 × 100 m Freestyle Relay | 3:27.13 | 3:28.03 | 3:31.62 | ||||
| 4 × 200 m Freestyle Relay | 7:41.97 | 7:49.39 | 7:50.03 | ||||
| 4 × 100 m Medley Relay | 3:45.59 | 3:46.92 | 4:17.84 | ||||
| 50m Freestyle | 25.66 | 26.46 | 26.74 | ||||
| 100m Freestyle | 55.87 | 56.56 | 57.03 | ||||
| 200m Freestyle | 2:06.03 | 2:07.83 | 2:10.78 | ||||
| 400m Freestyle | 4:23.46 | 4:30.21 | 4.31.81 | ||||
| 800m Freestyle | 9:11.20 | 9:16.87 | 9:29.37 | ||||
| 50m Backstroke | 29.28 | 29.64 | 29.78 | ||||
| 100m Backstroke | 1:04.22 | 1:05.06 | 1:06.35 | ||||
| 200m Backstroke | 2:22.68 | 2:24.64 | 2:25.16 | ||||
| 50m Breaststroke | 32.79 | 33.55 | 33.65 | ||||
| 100m Breaststroke | 1:12.17 | 1:13.24 | 1:13.69 | ||||
| 200m Breaststroke | 2:33.33 | 2:38.67 | 2:40.86 | ||||
| 50m Butterfly | 27.15 | 27.65 | 27.66 | ||||
| 100m Butterfly | 1:01.22 | 1:03.92 | 1:06.28 | ||||
| 200m Butterfly | 2:25.95 | 2:27.03 | 2:35.31 | ||||
| 200m Individual Medley | 2:19.89 | 2:27.38 | 2:29.98 | ||||
| 400m Individual Medley | 5:00.33 | 5:09.65 | 5:21.47 | ||||
| 4 × 100 m Freestyle Relay | 3:37.48 | 3:46.17 | 3:47.30 | ||||
| 4 × 100 m Medley Relay | 3:59.69 | 4:11.51 | 4:11.87 |