US passports must be valid for six months beyond date of arrival. No visa is required for tourist stays of up to 30 days.

Passports must be valid for six months beyond date of arrival. British nationals with passports endorsed 'British Citizen' or 'British National (Overseas)' do not require a visa for stays of up to 30 days. British travellers carrying passports with other endorsements should check official requirements.

Canadian Passports must be valid for six months beyond date of arrival. No visa is needed for touristic stays of up to 30 days.

Australian passports must be valid for six months beyond date of arrival. No visa is required for touristic stays of up to 30 days. APEC Business Travel Card holders endorsed for travel to Thailand may stay up to 90 days.

South African passports must be valid for six months beyond date of arrival. No visa is required for touristic stays of up to 30 days.

Passports from New Zealand must be valid for six months beyond date of arrival. No visa is required for touristic stays of up to 30 days. Holders of APEC Business Travel Cards endorsed for travel to Thailand may stay up to 90 days.

Irish passports must be valid for six months beyond date of arrival. No visa is required for stays of up to 30 days.

Travellers entering Thailand are required to prove they have sufficient funds to cover the length of their stay, and are recommended to hold documentation for return/onward travel. As of February 2017, if visitors are using the 30 day visa exemption, they can only enter Thailand through a land border twice per calendar year. To cross more frequently, travellers must obtain a visa in advance of travelling. It is highly recommended that passports are valid for six months beyond travel._Note: Passport and visa requirements are liable to change at short notice. Travellers are advised to check their entry requirements with their embassy or consulate.