Gabriel Travaglini (born in Buenos Aires, 14 February 1958) is an Argentine retired rugby union player.

As of April 2022, he is the chairman of Unión Argentina de Rugby.

Travaglini debuted with Club Atlético San Isidro against Banco Nación, in September 1977, playing as lock.

He was also part of the 1987 Rugby World Cup Pumas roster, playing all the three matches, ending his international career in the pool stage match against the All Blacks.

In April 2022, Travaglini became chairman of UAR, being the first from URBA since 2009 and the one who played most matches for the Pumas in the history.