The present invention provides an adhesive-type insect trap. The adhesive-type insect trap according to one embodiment comprises: a main body having an adhesive sheet insertion hole; a light source mounting unit disposed on the main body; and a cover which is detachably mounted on the main body and has a through-hole in at least a part thereof, wherein the adhesive sheet comprises a sticky substance and a sheet, the main body comprises a guide unit by which the adhesive sheet is guided, and the main body may further comprise an adhesive sheet support unit for supporting the adhesive sheet.