Hämeenlinnan Tarmo is a sports club founded in Hämeenlinna, Finland, in 1903. It currently has about 1500 members. The club participates in athletics, cycling, strength sports, bowling, orienteering, and volleyball. The president of the club is Kalevi Kilpi. Up to the 1970s, the club also participated in ice hockey, where its local opponents were HPK and Tiikerit, also known as HT-85, which later moved to field hockey.