SBS Transit
| Company type | Public Subsidiary | 
|---|---|
| SGX: S61 | |
| Industry | Public transport | 
| Predecessor | Amalgamated Bus Company Associated Bus Services United Bus Company | 
| Founded | 1 July 1973 (as Singapore Bus Services) 1 November 2001 (as SBS Transit) | 
| Headquarters | Singapore | 
| Area served | Singapore | 
| Key people | Bob Tan Beng Hai (Chairman) Jeffrey Sim (Group CEO) | 
| Services | Bus & rail services | 
| Revenue | S$1.19 billion (2017) | 
| S$59.3 million (2017) | |
| S$47.1 million (2017) | |
| Number of employees | 10,239 (2017) | 
| Parent | ComfortDelGro Corporation (75%) | 
| Subsidiaries | SBS Transit Rail Pte Ltd | 
| Website | www.sbstransit.com.sg | 
SBS Transit Ltd (abbreviation: SBS or SBST) is a multi-modal public transport operator in Singapore operating bus and rail services. With a majority of its shares owned by Singaporean multinational transport conglomerate ComfortDelGro Corporation at 75%, it was formerly known as Singapore Bus Services before rebranding to SBS Transit on 1 November 2001.
It is the largest public bus operator in Singapore, as well as one of the two major operators of Singapore's rail services along with SMRT Corporation. It has a fleet of 3,656 buses and operates 261 routes, as of 2015.