To provide a vermin trapping device to effectively trap small vermin with an adhesive and inhibit the approach of a large beneficial insect such as bee to the adhesive to prevent the trapping with the adhesive and enable effective pollination, and the like.

The opening 4 of a trapping vessel 9 having an adhesive layer 7 on the inner face is covered with a net 10. The mesh size of the net 10 is selected to pass small vermin through the net 10 and trap the vermin with the adhesive layer 7.