A mosquito trap includes a case being transparent, a light cover mounted on a top end of the case, an inducing light located in the light cover, a fan capable of producing airflow toward the inside of the case mounted in the bottom of the case, and a collecting box located beneath the case, wherein the fan has multiple fan blades having black portions and white portions mounted therein, thereby producing twinkling as the fan starts to rotate, and thus the mosquitoes can be induced to get close to the mosquito trap of the present invention and improve the effect of catching mosquitoes.
