Phra Narai Hall is located on Ratchadamnoen Road. It is another ancient place in Brahmanism. In contrast to Shiva Hall What was found in the Hall of Narai was the idol of Narai carved from gray sandstone in the shape of a cylindrical hat. And the right hand is conch It's a South Indian art. Aged around the 10th-11th Buddhist century, it is considered the oldest in the south.

Currently preserved in the Nakhon Si Thammarat National Museum. The artifacts currently displayed in the Phra Narai Hall are The idol of Vishnu is a replica of the real one found in an archaeological site in Sichon District.