Yoo Hyun-goo (Korean: 유현구 born 25 January 1983) is a South Korean-born Indonesian professional footballer who plays as a defensive midfielder for Liga 2 club Sriwijaya. He previously played for Pohang Steelers, Bucheon SK, Jeju United, Gwangju Sangmu, Super Reds, Barito Putera, Kalteng Putra, and Semen Padang.