盖尔式手球（英语：Gaelic handball；爱尔兰语：liathróid láimhe），又称为爱尔兰式手球、壁式手球，是一种流行于爱尔兰的室内球类运动。

盖尔式手球与被列为奥运项目的手球运动毫无关系，倒是与壁球、短柄墙球极为类似，其差别只是不用球拍，而是徒手击球。为了避免受伤，球员的双手均戴上厚皮手套。由于左、右手均可击球，其战术相对较为复杂而多变化。

盖尔式手球与板棍球、盖尔式足球一样，是由全爱尔兰最大的运动组织－盖尔运动协会所主导。

Gaelic handball (known in Ireland simply as handball; Irish:liathróid láimhe) is a sport played in Ireland where players hit a ball with a hand or fist against a wall in such a way as to make a shot the opposition cannot return, and that may be played with two (singles) or four players (doubles). The sport is similar to American handball (a related and almost identical game), Basque pelota, racquetball and squash. It is one of the four Gaelic games organised by the Gaelic Athletic Association (GAA). In 2009, Irish Handball was rebranded as GAA Handball.