Agostina Alonso (born 1 October 1995) is an Argentine field hockey player and part of the Argentina national team,[1] winning silver medal at the 2020 Summer Olympics.

[2] She was the part of the Argentine team that won the 2016 Women's Hockey Junior World Cup after a beating the Netherlands in the finals.

[3] She also won a gold medal at the 2019 Pan American Games.

[4] In 2024, she won the bronze medal with Las Leonas at the 2024 Paris Summer Olympics.

This biographical article relating to an Argentine field hockey figure is a stub.