Australian passport holders are not required to obtain a visa in advance to
enter Thailand for tourism purposes. They will be permitted to stay in
Thailand for a period not exceeding 30 days provided that proof of return
or onward travel arrangements are presented with their passports at the
airport immigration check-points.
Business visitors or people engaged in any business activities such as
attending a meeting or a conference, working or conducting business in
Thailand must have a Non-immigrant B visa before entering Thailand.
For further information please contact your nearest
Thai Embassy or Consulate
prior to arrival.