Invasion of the Animal People (Rymdinvasion i Lappland in Sweden and Terror in the Midnight Sun internationally) is a 1959 Swedish-American black-and-white science fiction-monster film released to Swedish cinemas on August 19, 1959. The film was produced by Bertil Jernberg and Gustaf Unger, directed by American Virgil W. Vogel, and stars Barbara Wilson, Robert Burton, and Stan Gester. Written by Arthur C. Pierce, the film had most of its dialogue in English.

Space Invasion of Lapland was heavily re-edited by American producer Jerry Warren and had newly filmed American sequences added. The film had its U.S. release in 1962 under the title Invasion of the Animal People as a double feature with Warren's Terror of the Bloodhunters.