John-Henri Holmberg

John-Henri Holmberg (born 1949) is a Swedish critic, editor, translator and publisher, active in science fiction fandom since childhood. He has worked as an editor at Askild & Kärnekull and other Swedish publishers, ran his own imprint Replik, and opened Sweden's first science-fiction bookstore in 1977.

He has translated numerous English-language authors into Swedish, including Andy Weir, Ted Chiang and Stephen King, and compiled and translated the crime anthology "A Darker Shade of Sweden." He co-authored a book on Stieg Larsson and the Millennium novels, and received the Big Heart Award at the 2005 Worldcon for his decades of fan activity.