António Maria Maurício de Aguilar (born 6 July 1978 in Lisbon) is a former Portuguese rugby union player.
After being National Champion twice in his first two senior seasons, he moved to Mont-de-Marsan, a second division French rugby club.
Aguilar had 84 caps for Portugal, from 1999 to 2014, scoring 24 tries, 120 points on aggregate.
He was a member of the Portuguese squad at the 2007 Rugby World Cup finals, playing three games and remaining scoreless.
This biographical article relating to Portuguese rugby union is a stub.