As an Australian Citizen/passport holder you can travel to the United States for tourism or business for stays of 90 days or less without obtaining a visa, under the Visa Waiver Program (VWP). Visitors to the United States who wish to travel under the VWP Program must have valid authorisation through the Electronic System for Travel Authorisation (ESTA) prior to travel.
If you are an Australian citizen/passport holder you do not require a visa to travel to Hong Kong for a stay of less than 90 days.
If you wish to stay longer than 90 days or work, study or you are not an Australian Citizen/Passport Holder please see the information on visa application:
If you are an Australian Passport holder and wish to stay in the United Kingdom for 6 months or less as a visitor, you do not normally need to apply for a visa before travelling.
The following links have further information if you wish to travel for business or study or are not an Australian Passport holder.
If you are an Australian Passport holder you do not require a travel visa to visit Malaysia as long as your stay is no longer than 3 months, you have a valid passport for at least 6 months on arrival and you have a confirmed return or onward international ticket.
Please find further information regarding visa requirements by following the link:
If you are travelling to Thailand for tourism purposes and are an Australian Passport holder you do not require a visa in advance to enter Thailand as long as your stay does not exceed 30 days.
If you are not an Australian Passport Holder or are travelling for any other reason (excluding tourism) information on visa application can be found at:
The Royal Thai Embassy, Visa Application Information: