OmaSP Stadion (also known as Seinäjoki Football Stadium) is a football stadium in Seinäjoki, Finland. It is the home stadium of SJK Seinäjoki of the Veikkausliiga. It is an all-seater stadium with a capacity of 6,000 spectators.

Seinäjoki's American football team Seinäjoki Crocodiles played their home games at OmaSP Stadion during the 2017 season as a part of team's 30th anniversary season.

OmaSP Stadion co-hosted the 2018 UEFA European Under-19 Championship in July 2018.