British Academy Film Award du meilleur acteur
"A Single Man" premiered on September 11, 2009, at the 66th Venice International Film Festival, where it was nominated for top award the Golden Lion. Colin Firth was awarded the Volpi Cup as Best Actor for his performance. He won a BAFTA Award for Best Actor in a Leading Role, and was nominated for an Academy Award, Golden Globe, Independent Spirit Award and Screen Actors Guild Award and won AFI Film of the Year and the GLAAD Media Award for Outstanding Film – Wide Release.