| Malaysia Swimming Federation | |
| Abbrev: | MAS/MS |
| Aff: | Federation Internationale de Natation |
| Location: | Bukit Jalil, Kuala Lumpur, Malaysia |
| President: | Shahidan Kassim |
| Secretary: | Andy Low |
| Sponsor: | Milo |
| Url: | http://malaysiaswimming.org/ |
| Countryflag: | Malaysia |
Malaysia Swimming Federation (Malay: Persekutuan Renang Malaysia) is the national governing body of swimming, water polo, synchronised swimming, diving and open water in Malaysia. Founded as the Amateur Swimming Union of Malaysia (ASUM) (Malay: Persatuan Renang Amatur Malaysia), the body adopted its current name in July 2020.[1] It is charged with selecting Malaysia Olympic Swimming team and any other teams which officially represent Malaysia, as well as the overall organization and operation of the sport within the country. The national headquarters is located at the National Aquatic Centre, National Sports Complex in Bukit Jalil, Kuala Lumpur.
Amateur Swimming Union of Malaysia organises championships every year in each of the sporting disciplines.
Malaysia Open Swimming Championships (50 m) are usually held in May each year.
| Edition | Year | Dates | Venue | Notes | Ref | |
|---|---|---|---|---|---|---|
| 51 | 2008 | 1–4 May | National Aquatic Centre, Bukit Jalil | |||
| 52 | 2009 | 14–17 May | National Aquatic Centre, Bukit Jalil | [2] | ||
| 53 | 2010 | 20–23 May | National Aquatic Centre, Bukit Jalil | |||
| 54 | 2011 | 12–15 May | National Aquatic Centre, Bukit Jalil | [3] | ||
| 55 | 2012 | 3–6 May | National Aquatic Centre, Bukit Jalil | [4] | ||
| 56 | 2013 | 16–19 May | National Aquatic Centre, Bukit Jalil | [5] | ||
| 57 | 2014 | 8–11 May | National Aquatic Centre, Bukit Jalil | [6] | ||
| 58 | 2015 | 26–29 March | National Aquatic Centre, Bukit Jalil |