Sean O'Loughlin, English rugby player
Sean O'Loughlin (born 24 November 1982) is an English former professional rugby league footballer who played as a loose forward for and captained the Wigan Warriors in the Super League, and has also played for Great Britain and England at international level.

O'Loughlin made his senior debut for Wigan in 2002, and has captained the side since 2006. He has played his entire club career with Wigan, making over 450 appearances, and winning four Grand Finals, two Challenge Cups and one World Club Challenge with the club. He has been named in the Super League Dream Team on seven occasions, including five consecutive seasons between 2010 and 2014.

O'Loughlin made his international debut in 2004, and went on to earn 11 caps for Great Britain, and an additional 25 caps for England. He was named as England captain in 2014, and has appeared for the team in two World Cups (2013 and 2017).