Bến Lức is a rural district (huyện) of Long An Province in the Mekong Delta region of Vietnam. As of 2003 the district had a population of 128,849. The district covers 290 km².
The district is divided into communes:
Coordinates: 10°40′01″N 106°25′01″E / 10.667°N 106.417°E / 10.667; 106.417