Philip Esposito is a Canadian and former professional ice hockey player. Esposito signed with the Chicago Black Hawks as a teenager and was assigned to the Sarnia Legionnaires Jr. 'B' hockey team for the 1960–61 season. In just 32 games with the Legionnaires, he scored 47 goals and 61 assists, for 108 points - a scoring pace of 3.3 points per game.

Esposito played 18 seasons in the NHL for the Chicago Black Hawks, Boston Bruins and New York Rangers. In 1969, he became the first NHL player to score 100 points in a season, far eclipsing the "century" mark with a record 126. He would fall a single point shy in 1970, then reached triple digits again the next five years running. Along the way, he captured the Art Ross Trophy as the top regular season scorer in 1969 and 1971 to 1974, and led the League in goals six straight seasons between 1969–70 and 1974–75.He is considered one of the greatest players of all time, and is the older brother of fellow Hall-of-Famer Tony Esposito, a goaltender.

After retiring as a player, Esposito served as head coach and general manager of the New York Rangers before co-founding the Tampa Bay Lightning. He was the principal studio analyst for the NHL on Fox 1995–1998. He now serves as Tampa Bay's radio colour commentator. In 2017, Esposito was named one of the '100 Greatest NHL Players' in history.