Embassy
Embassy of Thailand in Phnom Penh
Phnom Penh
Cambodian citizens do not need a visa for Thailand. Show your passport at the border and stay up to 14 days.

KHM
Cambodia
THA
Thailand
No visa needed
People with Cambodian ordinary passports can visit without a visa.
Check your passport is valid for the whole stay, ideally six months beyond it.
Carry proof of onward travel and of funds; border officers can ask for both.
Note the maximum stay and count your days in Thailand.
Your passport and trip length decide which tourist route fits.
How to apply
Documents required
How to apply
Documents required
How to apply
Documents required
How to apply
Documents required
Book an appointment before you go.
Embassy
Phnom Penh
Day-by-day itineraries by snuck, shaped around you.
Best time to go: November to February is usually cooler and drier, but flights and rooms can be harder to find around major holidays. Ko Samui and the Central Gulf Coast have a different pattern, with the dry peak season from May to October.

Thailand is a Southeast Asian kingdom on the Indochinese and Malay peninsulas, facing two seas.
Going to Thailand
Places close to Thailand with simpler entry for you.
Cambodian citizens do not need a visa for Thailand. Show your passport at the border and stay up to 14 days.
Up to 14 days each visit with the no visa needed rule. Staying longer can mean a fine or a ban from coming back.
Thai citizens do not need a visa for Cambodia. Show your passport at the border and stay up to 14 days.
Bahrain, Bhutan, Brunei, China Georgia, and 5 more can enter without applying before they travel.
Brunei, Indonesia, Laos, Malaysia Myanmar, and 3 more let cambodian citizens in without applying before travel.
Check your passport is valid for the whole stay, ideally six months beyond it. Carry proof of onward travel and of funds; border officers can ask for both.
Thai baht (฿). Carry some cash for arrival, especially if a visa fee is paid at the border.
Thai.
It ranks #81 and reaches 51 destinations without applying ahead.
Reviewed by @snuck