Santiago Kovadloff (born December 14, 1942) is an Argentine essayist, poet, translator, anthologist of Portuguese literature and author of children's stories.

Some of his works were translated into Hebrew, Portuguese, German, Italian and French and others have spread throughout Spain.

Besides, he lined up a trio of music and poetry with Marcelo Moguilevsky and César Lerner.

He edited the first complete Spanish version of Book of Disquiet (2000), Fernando Pessoa, and the Fictions Interlude (2004).

In the 1980s he translated into Portuguese numerous Argentine poets and many compositions of Joan Manuel Serrat and, a decade earlier, one of the shows of the Argentine musical comedy set Les Miserables, presented in São Paulo, Brazil, in 1975.