The distribution of Fascioloides magna in game-ranched elk and the potential for spread of the parasite through movement of infected animals was examined in Montana (USA). Fecal samples (n = 448) collected from captive elk on 29 game ranches were examined for eggs of F. magna by fecal sedimentation. Eggs were detected in elk on 5 ranches. This suggests that F. magna has been translocated by infected game-ranched elk. The wide distribution of snail intermediate hosts for F. magna in Montana indicates a potential to spread the parasite to other captive cervids, domestic livestock or free-ranging wildlife.