The utility model discloses a wheat seed count separator. This instrument includes bottom plate, inoculation board and collection kind of groove, inoculation board and bottom plate underrun track groove sliding connection, it sets up in inoculation board lower part to collect kind of a groove, the count hole that the seed passes through is offered to the bottom plate, be provided with the scale on the inoculation board, scale and count hole are corresponding, the relative both sides of bottom plate are provided with the side shield, nested draw -in groove has been seted up on the side shield, the side shield is through nested draw -in groove and brush body sliding connection. This instrument the count hole of bottom plate is just in time blocked by the inoculation board, staggers completely when the relative bottom plate horizontal slip of inoculation board a to scale, corresponding count hole, and the seed that corresponds quantity drops into collection kind of inslot, and ration count and separation seed can be realized to this instrument, and counting efficiency is high to be convenient for open -air count and carrying.