The 2019 South American U-15 Championship is an international football tournament that will be held in Paraguay from 23 November to 8 December 2019. The twelve national teams involved in the tournament (all 10 CONMEBOL member national teams and 2 invited UEFA teams) were required to register a squad of 22 players; only players in these squads are eligible to take part in the tournament. All registered players had to have been born on or after 1 January 2004. The age listed for each player is on 23 November 2019, the first day of the tournament.