Below are the squads for the 1950 FIFA World Cup final tournament in Brazil. This was the first World Cup where the players' jerseys featured back numbers (allowed in football since 1944), though no teams had fixed numbers for each player. (That would only be compulsory from the next World Cup, in 1954.) Thus, the players are ordered by name.
Each national team had to submit a squad of 22 players. Each squad included two goalkeepers, except Switzerland, Spain, Sweden and Italy who called three. George Robledo of Newcastle United was the only player to play for a club outside of his country in the tournament.