Seinäjoen Jalkapallokerho (or SJK Seinäjoki or SJK) is a Finnish professional football club from the city of Seinäjoki. The club plays in the Veikkausliiga, the highest tier of the Finnish league system. Their home ground is OmaSP Stadion, which is located near the city center and next to SJK's training facility Wallsport. SJK was formed in 2007 after the merger of TP-Seinäjoki and Sepsi-78.