An Su-jin (안수진, born 9 January 2002)[1] is a field hockey player from South Korea, who plays as a defender.

[2] An Su-jin made her debut for the South Korea U–21 side in 2023, at the Junior Asian Cup in Kakamigahara.

[6] An made her senior international debut in 2022, representing Korea at the FIH World Cup in Amsterdam and Terrassa.

In 2023, An won her first medal with the senior national team, winning silver at the postponed 2022 Asian Games in Hangzhou.

This biographical article relating to a South Korean field hockey figure is a stub.