S-OIL Oil Company
- Country: Korea
- Type: Commercial
- Website: www.s-oil.com
- Update: 05-01
S-OIL Petroleum Corporation is a South Korean oil company founded in 1976, listed on the Korean Stock Exchange in 1987, and headquartered in Seoul.S-OIL's primary business is oil refining, with 2013 revenues of $30.83 billion, and ranked 371st in the 2013 Fortune 500 ranking.
