Clifton Aqueduct, built in 1796, carried the Manchester, Bolton and Bury Canal across the River Irwell in Clifton, near Manchester, England. It is preserved as a Grade II listed structure. The aqueduct is constructed of dressed stone with brick arches. Three segmental arches with keystones rest on triangular-ended cutwaters. Above the cutwaters are flat Pilasters. A C20 brick parapet remains on the eastern side. There is a towpath on each side, and the aqueduct contains grooves for stop planks to be inserted, to drain the canal. The aqueduct was engineered by Charles Roberts and John Nightingale.