Wat Phra Dhammakaya, one of the largest Buddhist temples in Thailand, was founded in Pathum Thani.

Wat Phra Dhammakaya is a Buddhist temple (wat) in Khlong Luang district, in the Pathum Thani province north of Bangkok, Thailand. It was founded in 1970 by the maechi (nun) Chandra Khonnokyoong and Luang Por Dhammajayo. It is the best-known and the fastest growing temple of the Dhammakaya tradition. This tradition, teaching Dhammakaya meditation, was started by the meditation master Luang Pu Sodh Candasaro in the early 20th century. Wat Phra Dhammakaya is one of the temples that emerged from this tradition and is part of the Mahā Nikāya fraternity. The temple is legally represented by the Dhammakaya Foundation. It aims to adapt traditional Buddhist values in modern society, doing so through modern technology and marketing methods. The temple has faced controversy and a government crackdown. Wat Phra Dhammakaya plays a leading role in Thai Buddhism, with theologian Edward Irons describing it as "the face of modern Thai Buddhism".

Pathum Thani is one of the central provinces (changwat) of Thailand. Neighboring provinces are : Phra Nakhon Si Ayutthaya, Saraburi, Nakhon Nayok, Chachoengsao, Bangkok, and Nonthaburi.