Leonardo Senatore (born May 13, 1984 in Rosario) is an Argentine rugby union player. He plays as a number eight or flanker. He made his debut against Uruguay. He was then selected to play against Chile and scored a try in that game. In July 2011 rumors reported that RFU Championship side Newcastle Falcons coach Alan Tait had thought of Senatore as a possible signing for the club. In January 2013 he played for the Aviva Premiership club Worcester Warriors for the 2013–14 season. He participated at the 2011 Rugby World Cup and 2015 Rugby World Cup.