Mário-Henrique Leiria (1923–1980) was a Portuguese surrealist poet. Born in Lisbon, he studied at the Escola de Belas Artes. He and his fellow surrealists were involved in an absurdist plot to overthrow the dictatorship of Antonio Salazar. He is best known for his books Contos do Gin-Tonic and Novos Contos do Gin. He died in 1980.

Antologia do Humor Português
2009
ISBN 9789724729257
Contos do Gin-Tonic
1973
ISBN 9789723323528
O Advogado do Diabo
1959