Abstract: The invention is a mosquito net trapping device (MTD) that can be installed on any type of mosquito net to transform it into a mosquito trapping net. The MTD includes a lid, a body, and a funnel that attach together to form a single device that cooperates with a mosquito net and collection bag. The MTD can also include a netting material box mounted by funnels and attach on top of bednets. Both embodiments trap mosquitoes and keep them in captivity. Once captured, the mosquitoes can be disposed of without biting humans and spreading disease, such as malaria. In this way, the disclosed MTD is effective at slowing or preventing the spread of malaria and other mosquito-borne diseases.