SL Corporation (Korean: 에스엘코포레이션) is a multinational automotive components manufacturing company headquartered in Gyeongsan, South Korea.

It has manufacturing plants in Asia-Pacific, India, Europe, and the United States.

SL Corporation's origins date back to 1954 and the establishment of Samlip Motor Works as a manufacturer of bicycle parts.

In 1968 the company was incorporated into Samlip Industrial Co. Ltd. (삼립산업) and in 1969 it began manufacturing head lamps for Hyundai Motors.

The name was finally changed to SL Corporation in 2004 under the leadership of Lee Choong Kon, CEO.