Nakhon Nayok is one of the central provinces (changwat) of Thailand, established by the Act Establishing Changwat Samut Prakan, Changwat Nonthaburi, Changwat Samut Sakhon, and Changwat Nakhon Nayok,
Nakhon Nayok is renowned for its refreshing waterfalls and abundant varieties of fruits.