Homero Alsina Thevenet (6 August 1922 – 1 December 2005) was a Uruguayan journalist and film critic.

[1][2] He began his career as a film critic at the age of 15 in the Uruguayan magazine Cine Radio Actualidad by René Arturo Despouey, whom he always considered his teacher.

Between 1965 and 1976 he worked in Buenos Aires in the magazine Primera Plana and in the April publishing house.

He published works on the history of silent movies, the Hollywood blacklist, film censorship, and the actor Charles Chaplin.

Together with Emir Rodríguez Monegal he wrote the first book written outside of Sweden about the director Ingmar Bergman.