Jack Kelly (born 26 October 1997) is an Irish rugby union player.
He plays his club rugby as a wing with Trinity College.
Kelly is noted for his speed and agility and particularly for his footwork and frequent use of the "goose-step".He lived in France for two years during his childhood, also playing rugby, and speaks fluent French.
Kelly attended secondary school at St.
Michael's College in Dublin.
Despite playing in several strong school teams with fellow future professional rugby players such as Dan Leavy, James Ryan and others, he did not win a Leinster Schools Rugby Senior Cup medal.
Kelly joined the Leinster academy immediately upon leaving school in 2016.
He made his senior Leinster debut in 2018 against Ospreys.
He combines his rugby career with studying law in Trinity College, Dublin.