Emmanuel "Manny" Dapidran Pacquiao, PLH (English pronunciation: /ˈpæki.aʊ/ pak-ee-ow; Tagalog: [pɐkˈjaʊ]; born December 17, 1978) is a Filipino professional boxer and politician. He is the first eight-division world champion; having won six world titles, as well as the first to win the lineal championship in four different weight classes. He was named "Fighter of the Decade" for the 2000s by the Boxing Writers Association of America (BWAA). He is also a three-time The Ring and BWAA "Fighter of the Year", winning the award in 2006, 2008, and 2009.

Currently, Pacquiao is the WBO Welterweight Champion. He is also rated as the best pound for pound boxer in the world by some sporting news and boxing websites, including The Ring, BoxRec.com and Sporting Life.