Canberra Japanese Supplementary School

Canberra Japanese Supplementary School Inc. (CJSS; キャンベラ補習授業校 Kyanbera Hoshū Jugyō Kō) is a Japanese supplementary school serving Japanese residents of Canberra, Australia. It holds its classes at Alfred Deakin High School in Deakin, while it has its school office in Yarralumla. It was established on 1 August 1988.

As of 2001 half of the approximately 60 students were dual nationals of Japan and Australia.