# List of Omani records in swimming

The Omani records in swimming are the fastest ever performances of swimmers from Oman, which are recognised and ratified by the Oman Swimming Association.
All records were set in finals unless noted otherwise.

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

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 23.90 | h | Issa Al-Adawi | Oman | 25 September 2019 | Asian Age Group Championships | Bangalore, India |
| 100m freestyle | 51.81 | h | Issa Al-Adawi | Oman | 27 July 2021 | Olympic Games | Tokyo, Japan |
| 200m freestyle | 1:58.19 | h | Issa Al-Adawi | Oman | 19 August 2018 | Asian Games | Jakarta, Indonesia |
| 400m freestyle | 4:11.22 | | Issa Al-Adawi | Oman | August 2016 | GCC Championships | Dammam, Saudi Arabia |
| 800m freestyle | 8:45.49 | | Issa Al-Adawi | Oman | 18 May 2022 | GCC Games | Kuwait City, Kuwait |
| 1500m freestyle | 17:14.88 | | Issa Al-Adawi | Oman | August 2016 | GCC Championships | Dammam, Saudi Arabia |
| 50m backstroke | 28.87 | | Aiman Hamed Hash Al Kulaibi | Oman | 21 September 2017 | Islamic Solidarity Games | Palembang, Indonesia |
| 100m backstroke | 1:01.74 | h | Aiman Hamed Hash Al Kulaibi | Oman | 21 September 2017 | Islamic Solidarity Games | Palembang, Indonesia |
| 200m backstroke | 2:19.00 | | Abdulrahman Al-Kulaibi | Oman | August 2016 | GCC Championships | Dammam, Saudi Arabia |
| 50m breaststroke | 29.91 | | Hussain Taha | Nautilus | 15 February 2025 | Dubai Open Championships | Dubai, United Arab Emirates |
| 100m breaststroke | 1:25.27 | h | Salim Al-Masroori | Oman | 20 August 2017 | Universiade | Taipei, Taiwan |
| 100m breaststroke | 1:06.44 | '#' | Hussain Taha | Nautilus | 14 February 2025 | Dubai Open Championships | Dubai, United Arab Emirates |
| 200m breaststroke | 4:24.88 | h | Mohamed Al-Bulushi | Oman | 22 August 2017 | Universiade | Taipei, Taiwan |
| 50m butterfly | 27.35 | h, † | Abdulrahman Al-Kulaibi | Oman | 28 July 2023 | World Championships | Fukuoka, Japan |
| 100m butterfly | 1:01.18 | h | Abdulrahman Al-Kulaibi | Oman | 28 July 2023 | World Championships | Fukuoka, Japan |
| 200m butterfly | 2:16.06 | h | Abdulrahman Al-Kulaibi | Oman | 19 August 2018 | Asian Games | Jakarta, Indonesia |
| 200m individual medley | 2:13.95 | h | Abdulrahman Al-Kulaibi | Oman | 20 August 2018 | Asian Games | Jakarta, Indonesia |
| 400m individual medley | 4:52.00 | h | Abdulrahman Al-Kulaibi | Oman | August 2016 | GCC Championships | Dammam, Saudi Arabia |
| 400m individual medley | 4:44.15 | '#' | Hussain Taha | Nautilus | 16 February 2025 | Dubai Open Championships | Dubai, United Arab Emirates |
| 4×100m freestyle relay | 3:36.15 | | | Oman | 18 May 2022 | GCC Games | Kuwait City, Kuwait |
| 4×200m freestyle relay | 8:06.28 | | | Oman | 19 May 2022 | GCC Games | Kuwait City, Kuwait |
| 4×100m medley relay | 4:28.09 | h | Aiman Al-Qasmi (1:09.35)Mohammed Al-Habsi (1:17.65)Nidhal Al-Harrasi (1:03.65)Naif Al-Qasmi (57.44) | Oman | 26 August 2017 | Universiade | Taipei, Taiwan |

### Women

* Event
* 50 m freestyle
* 100 m freestyle
* 200 m freestyle
* 400 m freestyle
* 800 m freestyle
* 1500 m freestyle
* 50 m backstroke
* 100 m backstroke
* 200 m backstroke
* 50 m breaststroke
* 100 m breaststroke
* 200 m breaststroke
* 50 m butterfly
* 100 m butterfly
* 200 m butterfly
* 200 m individual medley
* 400 m individual medley
* 4×100 m freestyle relay
* 4×200 m freestyle relay
* 4×100 m medley relay

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

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 23.62 | h | Issa Al-Adawi | Oman | 13 December 2018 | World Championships | Hangzhou, China |
| 100m freestyle | 51.48 | h | Issa Al-Adawi | Oman | 15 December 2018 | World Championships | Hangzhou, China |
| 200m freestyle | 1:58.03 | h | Aiman al Kulaibi | - | 7 October 2012 | World Cup | Doha, Qatar |
| 400 m freestyle | | | | | |
| 800 m freestyle | | | | | |
| 1500 m freestyle | | | | | |
| 50m backstroke | 27.67 | h | Aiman Al-Kulaibi | Oman | 1 July 2013 | Asian Indoor and Martial Arts Games | Incheon, South Korea |
| 100m backstroke | 58.94 | h | Aiman Al-Kulaibi | Oman | 2 July 2013 | Asian Indoor and Martial Arts Games | Incheon, South Korea |
| 200 m backstroke | | | | | |
| 50m breaststroke | 33.45 | h | Issa Al-Adawi | - | 6 October 2012 | World Cup | Doha, Qatar |
| 100m breaststroke | 1:11.99 | h | Issa Al-Adawi | Oman | 7 October 2012 | World Cup | Doha, Qatar |
| 100 m breaststroke | 1:03.93 | '#' | Hussain Taha | Nautilus | 23 November 2024 | Speedo Invitational Meet | Dubai, United Arab Emirates |
| 200 m breaststroke | 2:28.08 | | Hussain Taha | Nautilus | 23 November 2024 | Speedo Invitational Meet | Dubai, United Arab Emirates |
| 50m butterfly | 25.84 | h | Nawaf Al-Qasmi | - | 6 October 2012 | World Cup | Doha, Qatar |
| 100m butterfly | 58.43 | h | Mskm Al-Kulaibi | Oman | 13 December 2024 | World Championships | Budapest, Hungary |
| 200 m butterfly | | | | | |
| 100m individual medley | 1:01.53 | h | Aiman al Kulaibi | - | 6 October 2012 | World Cup | Doha, Qatar |
| 200m individual medley | 2:08.87 | | Hussain Taha | Nautilus | 24 November 2024 | Speedo Invitational Meet | Dubai, United Arab Emirates |
| 400m individual medley | 4:51.08 | | Aiman al Kulaibi | - | 6 October 2012 | World Cup | Doha, Qatar |
| 400m individual medley | 4:34.34 | '#' | Hussain Taha | Nautilus | 23 November 2024 | Speedo Invitational Meet | Dubai, United Arab Emirates |
| 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 | | | | | | |

### Women

* Event
* 50 m freestyle
* 100 m freestyle
* 200 m freestyle
* 400 m freestyle
* 800 m freestyle
* 1500 m freestyle
* 50 m backstroke
* 100 m backstroke
* 200 m backstroke
* 50 m breaststroke
* 100 m breaststroke
* 200 m breaststroke
* 50 m butterfly
* 100 m butterfly
* 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