发球门球是足球中重新开始比赛的方式。

如果足球整体越过球门线（不论是否在空中），而不是进球，且越过球门线前最后一个接触足球的运动员是进攻方的队员，则判给防守方一个球门球。 例：足球比赛时，球由进攻者踢出端线，则判为球门球。

A goal kick, called a goalie kick in some regions, is a method of restarting play in a game of association football. Its procedure is dictated by Law 16 of the Laws of the Game.