The present invention provides a radio wave transmission cover having superior design and radio wave transmissibility. The radio wave transmission cover includes a front side member (1), a rear side member (5) and a connection layer (6). The front side member (1) and the rear side member (5) are formed separately and are integrated with each other by the connection layer (6). Furthermore, the distance between the front side member (1) and the rear side member (5) in the front-to-rear direction ranges from 0.01 mm to 0.4 mm.