# List of Cambodia records in swimming

The Cambodia records in swimming are the fastest ever performances of swimmers from Cambodia, which are recognised and ratified by the Khmer Amateur Swimming Federation.
All records were set in finals unless noted otherwise.

## Long Course (50 m)
### Men

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 24.08 | | De Lapparent Antoine | - | | - | |
| 100m freestyle | 52.86 | h | De Lappatent Antonie | Cambodia | 6 May 2023 | Southeast Asian Games | Phnom Penh, Cambodia |
| 200m freestyle | 1:58.41 | h | Sovijja Pou | Cambodia | 3 August 2015 | World Championships | Kazan, Russia |
| 400m freestyle | 4:21.57 | h | Sovijja Pou | Cambodia | 11 June 2015 | Southeast Asian Games | Singapore, Singapore |
| 800m freestyle | 10:17.95 | † | Chamraen Youri Maximov | Cambodia | 13 December 2009 | Southeast Asian Games | Vientiane, Laos |
| 1500m freestyle | 17:51.27 | | Charles Rachana | Cambodia | 8 May 2023 | Southeast Asian Games | Phnom Penh, Cambodia |
| 50m backstroke | 26.94 | h | De Lappatent Antonie | Cambodia | 7 May 2023 | Southeast Asian Games | Phnom Penh, Cambodia |
| 100m backstroke | 58.93 | r | De Lappatent Antonie | Cambodia | 8 May 2023 | Southeast Asian Games | Phnom Penh, Cambodia |
| 200m backstroke | 2:22.15 | | Bunna Poeuvpich | - | | - | |
| 50m breaststroke | 30.90 | | Lyheang Oung | - | | - | |
| 100m breaststroke | 1:08.71 | h | Lyheang Oung | Cambodia | 7 May 2023 | Southeast Asian Games | Phnom Penh, Cambodia |
| 100m breaststroke | 1:07.66 | '#' | Veareaksak Limsok | Cambodia | 7 November 2024 | 4th National Game | Phnom Penh, Cambodia |
| 200m breaststroke | 2:34.00 | | Lyheang Oung | - | | - | |
| 50m butterfly | 26.70 | | Phansovannarun Montros | - | | - | |
| 100m butterfly | 58.46 | h | Sovijja Pou | Cambodia | 9 June 2015 | Southeast Asian Games | Singapore, Singapore |
| 200m butterfly | 2:11.63 | h | Sovijja Pou | Cambodia | 8 June 2015 | Southeast Asian Games | Singapore, Singapore |
| 200m individual medley | 2:19.58 | | Pieter Sokkha Van Oosten | MEF | 26 September 2024 | - | Phnom Penh, Cambodia |
| 400m individual medley | | | | | |
| 4×100m freestyle relay | 3:40.32 | | De Lappatent Antonie (53.57)Montross Phansovannarun (55.74)Bean Sokhuy (56.99)Hem Puch (54.02) | Cambodia | 10 May 2023 | Southeast Asian Games | Phnom Penh, Cambodia |
| 4×200m freestyle relay | 8:23.64 | | Charles Bennici (2:06.16)Montross Phansovannarun (2:12.64)Hem Puch (2:04.41)De Lappatent Antonie (2:00.43) | Cambodia | 7 May 2023 | Southeast Asian Games | Phnom Penh, Cambodia |
| 4×100m medley relay | 3:59.88 | | De Lappatent Antonie (58.93)Oung Lyheng (1:08.27)Bean Sokhuy (58.83)Hem Puch (53.85) | Cambodia | 8 May 2023 | Southeast Asian Games | Phnom Penh, Cambodia |

### Women

| Event | Time | | Name | Club | Date | Meet | Location |
| 50 m freestyle | 26.41 | h | Katarina Sakbun | Cambodia | 10 May 2023 | Southeast Asian Games | Phnom Penh, Cambodia |
| 100 m freestyle | 58.23 | | Katarina Sakbun | Cambodia | 8 May 2023 | Southeast Asian Games | Phnom Penh, Cambodia |
| 200 m freestyle | 2:12.85 | | Haley Sakbun | - | | - | |
| 400 m freestyle | 5:14.49 | | Carla Laplaneta | - | | - | |
| 800 m freestyle | | | | | |
| 1500 m freestyle | | | | | |
| 50 m backstroke | 31.83 | h | Chanchakriya Kheun | Cambodia | 7 May 2023 | Southeast Asian Games | Phnom Penh, Cambodia |
| 100 m backstroke | 1:07.44 | | Katarina Sakbun | - | | - | |
| 200 m backstroke | 2:47.00 | | Sreyvorleak Chhorm | - | | - | |
| 50 m breaststroke | 33.61 | | Voleak Sok | Cambodia | | - | |
| 100 m breaststroke | 1:14.01 | | Voleak Sok | - | | - | |
| 200 m breaststroke | 2:45.22 | h | Voleak Sok | Cambodia | 15 May 2022 | Southeast Asian Games | Hanoi, Vietnam |
| 50 m butterfly | 32.38 | h | Hem Thon Vitiny | Cambodia | 26 July 2019 | World Championships | Gwangju, South Korea |
| 100 m butterfly | 1:18.67 | h | Geanchhay Vaught | Cambodia | 19 May 2022 | Southeast Asian Games | Hanoi, Vietnam |
| 200 m butterfly | | | | | |
| 200 m individual medley | 2:40.50 | h | Minnich Lu-Si Tan | Cambodia | 14 May 2022 | Southeast Asian Games | Hanoi, Vietnam |
| 400 m individual medley | | | | | |
| 4×100 m freestyle relay | 4:22.10 | | Minnich Lu-Si Tan (1:06.14)Chanchakriya Kheun (1:04.62)Vaught Geanchhay (1:07.56)Vorleak Sok (1:03.78) | Cambodia | 15 May 2022 | Southeast Asian Games | Hanoi, Vietnam |
| 4×200 m freestyle relay | | | | | | |
| 4×100 m medley relay | 4:30.72 | | Chanchakriya Kheun (1:10.68)Vorleak Sok (1:13.63)Haley Sakbun (1:07.62)Katarina Sakbun (58.79) | Cambodia | 11 May 2023 | Southeast Asian Games | Phnom Penh, Cambodia |

## Short Course (25 m)
### Men

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 25.28 | h | Phansovannarun Montross | Cambodia | 18 December 2021 | World Championships | Abu Dhabi, United Arab Emirates |
| 100m freestyle | 55.71 | h | Phansovannarun Montross | Cambodia | 20 December 2021 | World Championships | Abu Dhabi, United Arab Emirates |
| 200m freestyle | 2:13.98 | | Chamraen Youri Maximov | Royal Sport Club "Nautilus" | 16 May 2010 | DTAC ISB Splash Meet | Bangkok, Thailand |
| 400m freestyle | 4:49.74 | h | Chamraen Youri Maximov | Cambodia | 17 December 2010 | World Championships | Dubai, United Arab Emirates |
| 800m freestyle | 11:34.68 | | Chamraen Youri Maximov | Aquadragons Club | 6 March 2008 | JIS Aquadragons Spring Invitational | Jakarta, Indonesia |
| 1500m freestyle | | | | | |
| 50m backstroke | 30.57 | h | Thol Thoeun | Cambodia | 5 December 2014 | World Championships | Doha, Qatar |
| 100m backstroke | 1:12.98 | | Chamraen Youri Maximov | Royal Sport Club "Nautilus" | 16 May 2010 | DTAC ISB Splash Meet | Bangkok, Thailand |
| 200m backstroke | 2:41.60 | | Chamraen Youri Maximov | Aquadragons Club | 8 Nov 2008 | JIS Aquadragons Fall Invitational | Jakarta, Indonesia |
| 50m breaststroke | 31.83 | h | Hem Thon Ponleu | Cambodia | 15 December 2012 | World Championships | Istanbul, Turkey |
| 100m breaststroke | 1:18.17 | | Chamraen Youri Maximov | Royal Sport Club "Nautilus" | 16 May 2010 | DTAC ISB Splash Meet | Bangkok, Thailand |
| 200m breaststroke | 2:48.76 | | Chamraen Youri Maximov | Aquadragons Club | 30 May 2009 | JIS Aquadragons Record Slayer Meet | Jakarta, Indonesia |
| 50m butterfly | 25.75 | h, † | Mathew Bennici | Cambodia | 17 December 2021 | World Championships | Abu Dhabi, United Arab Emirates |
| 100m butterfly | 55.60 | h | Mathew Bennici | Cambodia | 17 December 2021 | World Championships | Abu Dhabi, United Arab Emirates |
| 200m butterfly | 2:00.95 | h | Mathew Bennici | Cambodia | 16 December 2021 | World Championships | Abu Dhabi, United Arab Emirates |
| 100m individual medley | 1:03.64 | h | Kiry Hem | Cambodia | 17 March 2000 | World Championships | Athens, Greece |
| 200m individual medley | 2:30.90 | | Chamraen Youri Maximov | Royal Sport Club "Nautilus" | 15 May 2010 | DTAC ISB Splash Meet | Bangkok, Thailand |
| 400m individual medley | 5:29.25 | | Chamraen Youri Maximov | Royal Sport Club "Nautilus" | 16 May 2010 | DTAC ISB Splash Meet | Bangkok, Thailand |
| 4×50m freestyle relay | | | | | | |
| 4×100m freestyle relay | | | | | | |
| 4×200m freestyle relay | | | | | | |
| 4×50m medley relay | | | | | | |
| 4×100m medley relay | | | | | | |

### Women

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 28.42 | h | Muynin Kaing | Cambodia | 20 December 2021 | World Championships | Abu Dhabi, United Arab Emirates |
| 100 m freestyle | | | | | |
| 200 m freestyle | | | | | |
| 400 m freestyle | | | | | |
| 800 m freestyle | | | | | |
| 1500 m freestyle | | | | | |
| 50m backstroke | 36.72 | h | Hem Thon Vitiny | Cambodia | 6 December 2014 | World Championships | Doha, Qatar |
| 100m backstroke | | | | | |
| 200m backstroke | | | | | |
| 50m breaststroke | 34.52 | h | Vorleak Sok | Cambodia | 11 December 2018 | World Championships | Hangzhou, China |
| 100m breaststroke | 1:15.37 | h | Vorleak Sok | Cambodia | 14 December 2018 | World Championships | Hangzhou, China |
| 200 m breaststroke | | | | | |
| 50m butterfly | 30.77 | h | Muynin Kaing | Cambodia | 18 December 2021 | World Championships | Abu Dhabi, United Arab Emirates |
| 100m butterfly | 1:08.68 | h | Mei-Li Tan Minnich | Cambodia | 20 December 2021 | World Championships | Abu Dhabi, United Arab Emirates |
| 200 m butterfly | | | | | |
| 100 m individual medley | | | | | |
| 200 m individual medley | | | | | |
| 400 m individual medley | | | | | |
| 4×50 m freestyle relay | | | | | | |
| 4×100 m freestyle relay | | | | | | |
| 4×200 m freestyle relay | | | | | | |
| 4×50 m medley relay | | | | | | |
| 4×100 m medley relay | | | | | | |