Ida Hulkko (Born 12 December 1998) is a Finnish swimmer.
She competed at the 2017 European Short Course Swimming Championships, also competing at the 2018 European Aquatics Championships placing 5th in the 50m breaststroke finals.
She competed at the 2018 FINA Short Course Championships, reaching the final in the 50m breaststroke.She also swims for the Florida State Seminoles of NCAA Division I.
Hulkko announced she would redshirt the 2019-20 collegiate season in order to train for Tokyo.