National symbols of Australia are the official symbols used to represent Australia as a nation or the Commonwealth Government. Additionally, each state and territory has its own set of symbols.
| Symbol | Name | Image | Declared | References | ||
|---|---|---|---|---|---|---|
| National flag | Flag of Australia | 3 September 1901 | [1] | |||
| National coat of arms | Coat of arms of Australia | 19 September 1912 | [2] | |||
| Royal Standard | King's Flag for Australia | 30 August 2024 | [3] | |||
| Vice-regal standard | Flag of the Governor-General of Australia | 1 July 2024 | ||||
| Indigenous flag | Australian Aboriginal flag | 14 July 1995 | [4] [5] | |||
| Indigenous flag | Torres Strait Islander flag | 14 July 1995 | [6] | |||
| National anthem | "Advance Australia Fair" |
| 19 April 1984 | [7] | ||
| Royal anthem | "God Save the King" |
| 19 April 1984 | [8] | ||
| National colours | Green and gold | 19 April 1984 | [9] | |||
| National floral emblem | Golden wattle (Acacia pycnantha) | 19 August 1988 | [10] | |||
| National gemstone | Opal | 27 July 1993 | [11] | |||