The swimming competition at the 1994 Commonwealth Games in Victoria, British Columbia counted a total number of 34 medal events.
| 50 m freestyle | 23.12 | 23.13 | 23.16 | |||||||
| 100 m freestyle | 50.21 | 50.51 | 50.71 | |||||||
| 200 m freestyle | 1:49.31 | 1:49.47 | 1:49.53 | |||||||
| 400 m freestyle | 3:45.77 GR | 3:49.65 | 3:50.41 | |||||||
| 1500 m freestyle | 14:41.66 WR | 14:53.61 | 15:02.59 | |||||||
| 100 m backstroke | 55.77 | 56.09 | 56.52 | |||||||
| 200 m backstroke | 2:00.79 | 2:02.19 | 2:02.43 | |||||||
| 100 m breaststroke | 1:02.62 | 1:02.65 | 1:03.20 | |||||||
| 200 m breaststroke | 2:12.54 | 2:13.56 | 2:14.91 | |||||||
| 100 m butterfly | 54.39 | 54.45 | 54.76 | |||||||
| 200 m butterfly | 1:59.54 | 1:59.70 | 2:00.87 | |||||||
| 200 m individual medley | 2:02.28 | 2:03.47 | 2:04.28 | |||||||
| 400 m individual medley | 4:17.01 | 4:17.73 | 4:21.34 | |||||||
| 4 × 100 m freestyle | valign=top | Andrew Baildon Chris Fydler Darren Lange Dwade Sheehan | 3:20.89 | valign=top | Danyon Loader John Steel Nicholas Tongue Trent Bray | 3:21.79 | valign=top | Andrew Clayton Mark Foster Michael Fibbens Nicholas Shackell | 3:22.61 | |
| 4 × 200 m freestyle | valign=top | Glen Housman Kieren Perkins Martin Roberts Matthew Dunn | 7:20.80 | valign=top | Danyon Loader Guy Callaghan John Steel Trent Bray | 7:21.67 | valign=top | Andrew Clayton James Salter Nicholas Shackell Steven Mellor | 7:26.19 | |
| 4 × 100 m medley | valign=top | Chris Fydler Phil Rogers Scott Miller Steven Dewick | 3:40.41 | valign=top | Chris Renaud Jon Cleveland Robert Braknis Stephen Clarke | 3:43.25 | valign=top | James Hickman Martin Harris Nick Gillingham Nicholas Shackell | 3:44.72 | |
| 50 m freestyle | 25.90 | 26.24 | 26.27 | |||||||
| 100 m freestyle | 56.20 | 56.42 | 56.44 | |||||||
| 200 m freestyle | 2:00.86 | 2:01.34 | 2:01.50 | |||||||
| 400 m freestyle | 4:12.56 | 4:13.06 | 4:13.29 | |||||||
| 800 m freestyle | 8:30.18 | 8:30.72 | 8:37.70 | |||||||
| 100 m backstroke | 1:02.68 | 1:02.90 | 1:03.27 | |||||||
| 200 m backstroke | 2:12.73 | 2:13.94 | 2:14.96 | |||||||
| 100 m breaststroke | 1:08.02 | 1:09.40 | 1:09.86 | |||||||
| 200 m breaststroke | 2:25.53 | 2:30.24 | 2:31.85 | |||||||
| 100 m butterfly | 1:00.21 | 1:00.24 | 1:01.88 | |||||||
| 200 m butterfly | 2:09.96 | 2:12.21 | 2:12.43 | |||||||
| 200 m individual medley | 2:15.59 | 2:15.97 | 2:16.67 | |||||||
| 400 m individual medley | 4:44.01 | 4:46.20 | 4:46.62 | |||||||
| 4 × 100 m freestyle | Alex Bennett Claire Huddart Karen Pickering Sue Rolph | 3:46.23 | Elli Overton Karen van Wirdum Sarah Ryan Susan O'Neill | 3:46.73 | Glencara Maughan Jessica Amey Marianne Limpert Shannon Shakespeare | 3:47.25 | ||||
| 4 × 200 m freestyle | Anna Windsor Hayley Lewis Nicole Stevenson Susan O'Neill | 8:08.06 | Alex Bennett Claire Huddart Karen Pickering Sarah Hardcastle | 8:09.62 | Donna Wu Joanne Malar Marianne Limpert Stephanie Richardson | 8:14.97 | ||||
| 4 × 100 m medley | Samantha Riley Karen Van Wirdum Petria Thomas Nicole Stevenson | 4:07.89 | Alex Bennett Karen Pickering Kathy Osher Marie Hardiman | 4:12.83 | Beth Hazel Jessica Amey Lisa Flood Marianne Limpert | 4:14.04 | ||||
| Men's 100 m freestyle S9 | 1:03.07 | 1:03.75 | 1:05.30 | ||||
| Women's 100 m freestyle S9 | 1:09.61 | 1:11.00 | 1:11.03 |