Ronaldo Luís Nazário de Lima, "The Phenomenon", is a Brazilian footballer. He is one of only four men to have won the FIFA World Player of the Year award three times or more. He also won the Ballon d'Or twice, in 1997 and again in 2002

Ronaldo Luís Nazário de Lima (born 18 September 1976) commonly known as Ronaldo, is a Brazilian retired footballer. Popularly dubbed "the phenomenon", he is considered by experts and fans to be one of the greatest football players of all time. He is one of only four men to have won the FIFA World Player of the Year award three times or more, along with Zinedine Zidane, Lionel Messi and Cristiano Ronaldo. He also won the Ballon d'Or twice, in 1997 and again in 2002.
Considered by many one of the best strikers of all time, in 2007 he was named in the greatest ever starting eleven by France Football magazine and in 2004 was named in the FIFA 100 list of the greatest living players compiled by Pelé. He was inducted Into the Brazilian Football Museum Hall of Fame in 2006. In February 2011, Ronaldo announced his retirement from football.
Ronaldo played for Brazil in 98 matches, scoring 62 goals, and is the second highest goalscorer for his national team. Aged 17, he was a part of the Brazilian squad that won the 1994 FIFA World Cup. At the 1998 World Cup he received the Golden Ball for player of the tournament in helping Brazil reach the final where he suffered a convulsive fit hours before the defeat to France. He won a second World Cup in 2002 where he scored twice in the final, and received the Golden Boot as top goalscorer. During the 2006 FIFA World Cup, Ronaldo scored his 15th World Cup goal which was a World Cup record.
Having suffered a string of serious injuries throughout his career, Ronaldo retired on 14 February 2011, citing pain and hypothyroidism as the reasons for his premature retirement. Since 2000, Ronaldo has been a United Nations Development Programme Goodwill Ambassador, concerned with helping move the world against poverty. In January 2013 he was named one of the six Ambassadors of the 2014 FIFA World Cup in Brazil.