Nonthaburi province

Nonthaburi
นนทบุรี
Nickname: 
Mueang Non (Thai: เมืองนนท์)
Mottoes: 
พระตำหนักสง่างาม ลือนามสวนสมเด็จ เกาะเกร็ดแหล่งดินเผา วัดเก่านามระบือ เลื่องลือทุเรียนนนท์ งามน่ายลศูนย์ราชการ
("Beautiful palace. Famed Somdet Park. Ko Kret, the home of pottery. Renowned old temples. Famous Nonthaburi durian. Attractive old provincial hall.")
Map of Thailand highlighting   Nonthaburi province
Coordinates: 13°51′45″N 100°30′52″E / 13.86250°N 100.51444°E / 13.86250; 100.51444
Founded1561
Incorporated into Bangkok1943
Separated from Bangkok1946
CapitalNonthaburi
Government
 • GovernorChettha Mosikarat
(since 2025)
 • PAO Chief ExecutiveThongchai Yenprasert
Area
 • Total
637 km2 (246 sq mi)
 • Rank75th
Population
 (2024)
 • Total
1,317,919
 • Rank14th
 • Density2,069/km2 (5,360/sq mi)
  • Rank2nd
Human Achievement Index
 • HAI (2022)0.6875 "high"
Ranked 2nd
GDP
 • Totalbaht 317 billion
(US$10.5 billion) (2019)
Time zoneUTC+7 (ICT)
Postal code
11xxx
Calling code02
ISO 3166 codeTH-12
Vehicle registrationนนทบุรี
Websitenonthaburi.go.th
nont-pro.go.th

Nonthaburi 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, Buddhist Era 2489 (1946), which came into force on 9 May 1946 (Thursday).

Neighboring provinces are (from north clockwise) Phra Nakhon Si Ayutthaya, Pathum Thani, Bangkok, and Nakhon Pathom. Nonthaburi is the most densely populated province after Bangkok. The Bang Kwang Central Prison is in the province.