Aldo Osmar Adorno Moreira (born 8 April 1982) is a Paraguayan footballer who plays as a forward for P.O.

He also appeared in four 2011–12 UEFA Champions League matches for APOEL, in the club's surprising run to the quarter-finals of the competition.

On 9 August 2012, he scored the only goal in APOEL's 0–1 victory against Aalesunds FK at Color Line Stadion, for the return leg of the UEFA Europa League 2nd qualifying round.

On 3 September 2012, Adorno scored a hat-trick in APOEL's 0–5 win at Tasos Markou Stadium against Enosis Neon Paralimni for the first matchday of the 2012–13 Cypriot First Division.

Two months later, on 5 November 2012, Adorno scored his second hat-trick of the season in APOEL's 4–1 league win at GSP Stadium against Ayia Napa.