PROBLEM TO BE SOLVED: To provide a cooked rice feeder capable of forming and feeding a fluffy cooked rice block on the whole and performing intermittent conveyance with efficient timing.SOLUTION: A cooked rice feeding section A includes a cooked rice feed hopper 10, a section 12 for dividing cooked rice back and forth disposed in the vicinity of an outlet 10a of the hopper 10, a first fixed quantity feed section 13 and a second fixed quantity feed section 14 which are disposed in front and rear of the section 12 for dividing cooked rice back and forth and feed a fixed amount of cooked rice grains in a state as scattered as possible. A conveyor belt is disposed to extend from below the section 12 for dividing cooked rice back and forth to a cooked rice processing section C, such that the cooked rice blocks are intermittently conveyed at fixed intervals. The cooked rice processing section C shapes the cooked rice blocks intermittently conveyed from the conveyor belt into a specified shape and accommodates the blocks in a cooked rice container. The first and second fixed quantity feed sections 13 and 14 allow the feed timing to be controlled such that the cooked rice blocks in a fixed amount are fed or come to stand still at the same time in synchronization with the intermittent operation of the conveyor belt.