Eusébio da Silva Ferreira (25 January 1942 – 5 January 2014) was a Mozambican-born Portuguese footballer who played as a striker. He is considered one of the greatest footballers of all time and S.L. Benfica's greatest ever player. During his professional career, he scored 733 goals in 745 matches (41 goals in 64 matches for Portugal). Nicknamed the Black Panther, the Black Pearl, or o Rei (the King), he was famous for his speed, technique, athleticism and his ferocious right-footed shot, making him a prolific goalscorer.

Eusébio helped Portugal reach third place at the 1966 World Cup, being the top goalscorer of the tournament with nine goals (including four in one match against North Korea) and received the Bronze Ball award. He won the Ballon d'Or award for European footballer of the year in 1965 and was runner-up in 1962 and 1966. He played for Benfica for 15 out of his 22 years as a footballer, thus being mainly associated with the Portuguese club, and is the team's all-time top scorer with 473 goals in 440 competitive matches. There, he won eleven Primeira Liga titles, five Taça de Portugal titles, a European Cup (1961–62) and helped them reach three additional European Cup finals (1963, 1965, 1968). He was the European Cup top scorer in 1964–65, 1965–66 and 1967–68. He also won the Bola de Prata (Primeira Liga top scorer award) a record seven times. He was the first ever player to win the European Golden Boot, in 1968, a feat he replicated in 1973.