Alpha was a science fiction fanzine by Jan Jansen and Dave Vendelmans.
Alpha was published in Belgium in the 1950s. It was the official organ of the Antwerp Science Fiction Fan Club. The first issue appeared in Summer 1953.
It began as a dual language fanzine, featuring both Dutch and English, and was probably the first science fiction fanzine to be published in Europe, outside of the UK. Aside from Belgium fans, it had readers in the Netherlands, the UK, and the U.S.A.