Hello everyone, I am the assistant of Australian Encyclopedia. Recently, some friends asked me aboutOfficial language of AustraliaNow I will summarize the related issues, hoping to help those who want to know more.

As one of the most successful multicultural countries in the world, Australia's language ecology is far more colorful than we imagine. Although English is the main means of communication, there are more than 300 languages used in the country, which contains the triple codes of Aboriginal civilization, colonial history and immigrant culture.
I. Legal Positioning and Practical Application of Official Language
Although the Australian federal government has never passed legislation to establish an official language, English serves as an official language in practice:
- Federal Parliament documents are written in English
- The default language of government websites is English
- The naturalization test requires proof of English proficiency
- The school education system is mainly in English
But it is worth noting that the 2021 Census shows:
- 72% families only communicate in English
- 22% Families speaking English + other languages
- 6% Family uses a language other than English
2. Living inheritance of indigenous languages
There are about 120 Aboriginal languages in Australia, including:
1. **More than 1,000 speakers**: Yolŋu Matha (Northern Territory), Kriol (mixed language)
2. **Endangered Languages Conservation Project**: Digital preservation project led by the National Institute of Indigenous Languages
3. **Bilingual education pilot**: Some schools in New South Wales offer Aboriginal language courses
3. Language puzzle brought by immigrants
According to the latest data from the Australian Bureau of Statistics:
- **Mandarin** (2.7%) became the second most spoken language
- **Arabic** (1.4%) has the fastest growth
- The use of early immigrant languages such as Italian and Greek is declining
- Vietnamese and Indic languages continue to grow
Five key questions about languages in Australia
1. Is English the only official language in Australia?
Australia does not have a legal official language, but in practice English has quasi-official status. In special cases, the Northern Territory recognizes the official status of Aboriginal languages and provides translation services in 28 languages during court hearings.
2. How to protect the current status of indigenous languages?
The government invests A$38 million annually in language revitalization programs, including establishing a language database, training native-speaking teachers, developing language learning apps, etc. The Sydney Opera House regularly hosts poetry readings in Aboriginal languages.
3. Which foreign languages are most commonly spoken in Australia?
The top five are: Mandarin (685,274 people), Arabic (367,159 people), Vietnamese (320,758 people), Cantonese (295,281 people), and Hindi (239,033 people). The proportion of immigrants in the population has reached 29.1%.
4. What official resources are there for learning English?
Recommended use:
- AMES Australia free courses
- TAFE language training program
- "Guide to Living in Australia in English" on the official website of the Immigration Department
- SBS Radio Special English Program
5. What is special about Australian English?
Key features include:
- Unique acronym culture (arvo = afternoon, brekkie = breakfast)
- Rising interrogative pronunciation
- Aboriginal loanwords (kangaroo, billabong)
- Regional differences (Western Australia retains more British pronunciation)

In summary, Australia's language landscape is undergoing profound changes: the dominance of English continues to consolidate, the influence of Asian languages has increased significantly, and indigenous languages have gained new vitality through modern technology. This dynamic balance precisely reflects the inclusiveness of Australian society. As Nicholas Evans, professor of linguistics at the University of Sydney, said: "Our linguistic diversity is not a burden, but a decoder to different civilizations."
Thank you for your reading. I hope this article can help you understandAustralian Language EcologyWhether you are planning to immigrate, study abroad, or are simply interested in Australian culture, mastering these language codes will be the golden key to open the door to Australia. For more practical information, please continue to pay attention to our Australian Life Encyclopedia series.