What is the capital of Cambodia?
The capital of Cambodia is Phnom Penh
Phnom Penh is the capital city and seat of government of Cambodia, a country in South-Eastern Asia. Cambodia uses the ISO codes KH and KHM, and its international dialling code is +855. The currency in use is the Cambodian riel (KHR).
For the full profile of Cambodia, including its flag, currency, calling code, population and the countries it borders, see the Cambodia country page. The country has an estimated population of 17,847,982 as of 2025.
Quick facts about Cambodia
- Capital: Phnom Penh
- Region: South-Eastern Asia
- Currency: Cambodian riel (KHR)
- Calling code: +855
- Flag emoji: 🇰🇭
Frequently asked questions
What is the capital of Cambodia?
The capital of Cambodia is Phnom Penh.
Is Phnom Penh the largest city in Cambodia?
Phnom Penh is the capital of Cambodia and its seat of government. In many countries the capital is also the largest city, though not always, so the biggest city by population can differ.
What currency is used in Phnom Penh?
Phnom Penh, like the rest of Cambodia, uses the Cambodian riel (KHR, symbol ៛).
Capitals of neighbouring countries
Capital and country data from open datasets. Full sources on the data page.