Savonlinnan Työväen Palloseura or STPS for short, is a football club located in Savonlinna, Finland.

STPS has a strong labour movement background, "työväen palloseura" meaning "workers ball club" in Finnish.

This traditional club has 650 active members which makes STPS the largest sport group in the city of Savonlinna.

STPS is currently playing in South-Eastern Finland's Kolmonen (the 4th highest tier in the Finnish football system).

In addition, the Mertalan Pallo, Karvilan Kivekkäät, FC Anttola and Rantasalmen Urheilijat clubs form part of the STPS structure.