Pak Kret is a city located in the Nonthaburi province of Thailand. Situated within the Central Thailand plains, it lies on the east bank of the lower Chao Phraya River. The city borders Bangkok to the east, the Mueang Nonthaburi district to the south, and Pathum Thani province to the north.
As part of the Bangkok Metropolitan Region megalopolis, Pak Kret is a significant urban center with a registered population of 190,272. It holds the distinction of being the third most populous city municipality in Thailand.