A ladder mounted foot rinsing system includes a ladder that has a pair of legs and a plurality of rungs attached to the legs. A conduit apparatus comprises a pair of lateral tubes each has a top end and a bottom end. A plurality of horizontal tubes is attached to and extends between the lateral tubes. The horizontal tubes and the lateral tubes are fluidly coupled together. Each of the horizontal and lateral tubes has apertures extending therein. A water inlet is fluidly coupled to the conduit apparatus. The water inlet is fluidly couplable to a water supply to supply water to the conduit apparatus. Water supplied to conduit apparatus is ejected outwardly of the apertures. A plurality of couplers couples the conduit apparatus to the conduit apparatus to the ladder. Feet of a person placed on the rungs are cleaned by water is ejected by the apertures.