Prachuap Khiri Khan province

Prachuap Khiri Khan
ประจวบคีรีขันธ์
From left to right, top to bottom : Hua Hin, Phra Mahathat Chedi Phakdee Prakat, Rajabhakti Park, Sam Ao Stadium, Namtok Huai Yang National Park, Khao Sam Roi Yot
Nickname: 
Prachuap (Thai: ประจวบ)
Mottoes: 
เมืองทองเนื้อเก้า มะพร้าวสับปะรด สวยสด หาด เขา ถ้ำ งามล้ำน้ำใจ
("The city of gold. Beautiful, fresh coconuts and pineapples. Beaches. Mountains. Caves. Kind and generous (people).")
Map of Thailand highlighting Prachuap Khiri Khan province
CountryThailand
RegionWestern Thailand
CapitalPrachuap Khiri Khan
Largest CityHua Hin
Government
 • GovernorSitthichai Sawat-saen
Area
 • Total
6,414 km2 (2,476 sq mi)
 • Rank34th
Population
 (2024)
 • Total
551,769
 • Rank47th
 • Density86/km2 (220/sq mi)
  • Rank53rd
Human Achievement Index
 • HAI (2022)0.6450 "average"
Ranked 33rd
GDP
 • Totalbaht 92 billion
(US$3.0 billion) (2019)
Time zoneUTC+7 (ICT)
Postal code
77xxx
Calling code032
ISO 3166 codeTH-77
Websiteprachuapkhirikhan.go.th
Prachuap Khiri Khan Provincial Administrative Organization
องค์การบริหารส่วนจังหวัดประจวบคีรีขันธ์
Interactive map of Prachuap Khiri Khan Provincial Administrative Organization
Government
 • TypeLocal administrative divisions
 • BodyPrachuap Khiri Khan Provincial Administrative Organization
 • PresidentSarawut Lim Arunrak
Websiteprachuap.go.th

Prachuap Khiri Khan (Thai: ประจวบคีรีขันธ์, pronounced [prā.tɕùap kʰīː.rīː kʰǎn]) is one of the western provinces (changwat) of Thailand. It is in the northern part of the Malay Peninsula, some 240 km (149 mi) south of Bangkok. Neighboring provinces include Phetchaburi to the north and Chumphon to the south. To the west, it borders Tanintharyi Region of Myanmar.