Pak Kret (Thai: ปากเกร็ด, pronounced [pàːk krèt]) is a city (thesaban nakhon) in Nonthaburi province, Thailand.

[3] As Bangkok rapidly expanded during the late 20th century, so too did Pak Kret, its paddies and orchards being converted to housing estates and other residential areas.

Two major thoroughfares serve the area: Chaeng Watthana Road runs east–west, linking the city centre to Bangkok's Lak Si District in the east, and Tiwanon Road links Pak Kret to Pathum Thani Province in the north and Nonthaburi in the south, the two crossing at Pak Kret intersection.

The viaduct that leads to Rama IV Bridge runs above Chaeng Watthana Road through the city centre, crossing the river toward Khlong Phra Udom Subdistrict.

It is the site of Sukhothai Thammathirat Open University and Impact, Muang Thong Thani, a large exhibition centre complex.