The following is a list of smoking bans in Australia, implemented by the federal, state and territory, and local governments.
Federal law bans smoking in all Australian Commonwealth government buildings, public transport, airports, and international and domestic flights. Further bans are in place but are governed by individual states. Currently all Australian states and territories have banned smoking in vehicles with children, in some enclosed public places, particularly most major company-owned workplaces, and most enclosed restaurants. Tobacco products cannot be sold or supplied to persons under 18 years old, but there is no legal age to use them.
The Australian Government has made very few laws on electronic cigarettes and leaves it up to the states.
In 2013, around 13.3% of people aged 18 and older in Australia were daily smokers. By state/territory, the Australian Capital Territory had the lowest percentage of daily smokers in the country at 9.9%, and the Northern Territory the highest at around 22.2% then Tasmania at 21% followed by Queensland at 20%. In 2016, around 17.4% of people aged 18 and older in Australia were daily or occasional smokers, higher than The United States of America and Britain.
On 6 December 1995, the Australian Capital Territory (ACT) Government was the first jurisdictional government in Australia to introduce no smoking in cafes and restaurants. Since 1 December 2006 a smoking ban has applied to all enclosed public places.
The ACT Government introduced laws to prohibit smoking in most outdoor eating areas in the territory starting December 2010. Exceptions to this rule can be made but only under certain guidelines. A "Designated Outdoor Smoking Area" (DOSA) requirements include; may not encompass more than 50% of the outdoor area, must be separated from smoke-free areas by no less than 4 metres or a non-transparent fixed wall barrier at least 3 metres high.
There is a government proposal to ban smoking within correctional facilities.
The New South Wales Government introduced a ban on smoking in enclosed public areas in the State, except for bars and in licensed premises, on 6 September 2001. The Government introduced a total "enclosed space" ban in New South Wales on 1 July 2007. In this state, a public place is considered substantially enclosed only if the total area of ceiling and wall surfaces are more than 75% of its total notional ceiling and wall area. Windows and doors may be counted as open space only if they are locked open to the outside for the duration of trading hours. 10% of the total ceiling and wall area must remain open to the elements at all times.