The 2016 OFC U-20 Championship was the 21st edition of the OFC U-20 Championship, the biennial international youth football championship organised by the Oceania Football Confederation (OFC) for the men's under-19/under-20 national teams of Oceania. Each national team had to submit a squad of 18 players, two of whom must be goalkeepers.
Players in boldface had been capped at full international level prior to the start of the tournament.
Preliminary round
American Samoa
Head coach: Sione Mau
Cook Islands
Head coach: Tuka Tisam
Samoa
Head Coach: Paul Ualesi
Tonga
Head Coach: Tevita Moala
Second round
The squads were published by Oceania Football Confederation on 23 August 2016.