Agustín Canalda (born 18 April 1977, in Buenos Aires) is an Argentine rugby union footballer. He plays as a hooker.
Canalda first team was Club Newman, where he had his first caps for Argentina U-19. He had 6 caps for the "Pumas", from 1999 to 2001, without scoring. Canalda was selected for the 1999 Rugby World Cup finals, where he played once.