There are at least four artists with this name:
1. A South Korean pop group under YG Entertainment
2. A rap artist from France
3. A band from Indonesia
4. A hard rock band from Brazil

Winner (Korean: 위너; stylized as WINNER) is a five-member South Korea male group formed in 2013 by YG Entertainment Inc. The group’s five members are Kang Seung-yoon (강승윤), Song Minho (송미노), Nam Taehyun (남태현), Kim Jinwoo (김진우), and Lee Seunghoon (이승훈).