Hannu Mäkelä is an author of more than 100 books in Finnish: novels, collections of short stories, edited anthologies and children's books. Hannu Mäkelä is known for his books for children in many countries around the world, especially the popular "Mr. Hoo" series.

Hannu Rajaniemi is a Finnish American author of science fiction and fantasy, who writes in both English and Finnish. He lives in Oakland, California, and was a founding director of a commercial research organisation ThinkTank Maths.

Hannu Sulo Salama (born 4 October 1936), also known by his pen name Aki Rautala, is a Finnish author known for his working-class themes. He was nominated for the Nobel Prize in Literature in 1969 and 1973.

Hanoch Bartov was an Israeli author and journalist.

Hanoch Levin was an Israeli dramatist, theater director, author and poet, best known for his plays. His absurdist style is often compared to the work of Harold Pinter and Samuel Beckett.

Hans Aanrud was a Norwegian writer. He wrote plays, poetry, and stories depicting rural life in his native Gudbrandsdal, Norway.

Hans Adolph Brorson was a Danish pietist clergyman, hymn write and translator of German language hymns. He served as Bishop of the Diocese of Ribe.

Hans Albert is a German philosopher. Born in Cologne, he lives in Heidelberg.

Hans Andreus was the pseudonym of the Dutch poet and writer Johan Wilhelm van der Zant.

Hans Baumann was a German poet, songwriter, literary translator and author of children's books.