A gun sighting assembly for training aiming a gun includes a front sight block that is mountable to a top of a gun. A rear sight block is mounted to the top of the gun. The rear sight block has a pair of alignment slots extending therethrough and each of the alignment slots passes light therethrough. The rear sight block has an elevation slot extending therethrough and the elevation slot passes light therethrough. A plurality of lenses is each coupled to the rear sight block and each of the lenses is aligned with a respective one of the alignment slots and the elevation slot. Each of the lenses is visible to a user when the user properly aims the gun. In this way each of the lenses communicates a visual cue to the user that the user is aiming the gun properly.