The Letterenhuis ("House of Literature") is a Belgian non-profit organization located in Antwerp.

The most interesting part of its collection are the manuscripts of famous Belgian authors like Hendrik Conscience, Willem Elsschot and the contemporary writer Tom Lanoye.

In 2012 the Letterenhuis featured a theme exhibition about Louis Paul Boon to honor his one hundredth birth year.

These objects are complemented by biographies about Flemish authors and scientific publications about their works.

The museum also draws the attention to the writing process and the way literature is received by critics and the public.