Restroom Association
| Abbreviation | RAS | 
|---|---|
| Formation | December 8, 1998 | 
| Founder | Jack Sim | 
| Registration no. | S98SS0167J | 
| Legal status | Foundation | 
| Purpose | Advocating clean toilets. | 
| Headquarters | Balestier Rd, Singapore 320002 | 
| Coordinates | 1°19′33″N 103°50′34″E / 1.3259°N 103.8429°E | 
President  | Mr Ho Chee Kit | 
| Website | https://www.toilet.org.sg/home | 
Restroom Association (Singapore) (RAS) is a non-profit, non-government organisation which was founded in 1998 by Jack Sim. The current president of the organisation is Mr Ho Chee Kit.
At RAS, they have four main pillars, namely, the Community, Outreach and Education, Research Development and Training, and Standards.
RAS strongly believes in advocating clean toilets for everyone.