The following is a list of squads for each national team competing at the 2025 South American U-17 Women's Championship in Colombia. Each national team had to submit a squad of 22 players born on or after 1 January 2008.
Group A Argentina Head coach: Christian Meloni
The squad was announced on 24 April 2025.
Chile Head coach: Vanessa Arauz
The squad was announced on 26 April 2025.
Colombia Head coach: Carlos Paniagua
The squad was announced on 28 April 2025.
Paraguay Head coach: Luiz Guimarães
The squad was announced on 25 April 2025.
Venezuela Head coach: Dayana Frías
The squad was announced on 27 April 2025.
Group B Bolivia Head coach: Rosana Gómez
The squad was announced on 28 April 2025.
Brazil Head coach: Rilany
The squad was announced on 26 April 2025.
Ecuador Head coach: Víctor Idrovo
The squad was announced on 16 April 2025.
Peru Head coach: Fiorella Valverde
The squad was announced on 29 April 2025.
Uruguay Head coach: Diego Franco Peraza
The squad was announced on 24 April 2025.
References