It is situated in the east, outside the cloister. At present only the foundations remain to be seen. The foundations were constructed in rectangular bricks, with front and back porches on elevated platform suppoorted by lotus base. There are staircases leading up the platform on both front and back sides, two on each side. The Ordination Hall is surrounded by well. It pillars support bird-tail style roof. Inside the Ubosot, on the west is a brick base in the form of two tiered lion-shaped pedestal where a sandstone Buddha image in the attitude of meditation is placed. Surrounding Ubosot, traces of sema stones are found in eight directions. It can be presumed that when the Ubosot was in it complete form, it would looks similar to the Ubosot of Wat Na Phramen.