Environmental Defenders Office (EDO) is the largest environmental legal centre in the Australia-Pacific, dedicated to protecting our climate, communities and shared environment by providing access to justice, running groundbreaking litigation and leading law reform advocacy.

The Environmental Defenders' Office (ACT) Inc. is an independent non-profit community legal centre specialising in public-interest environmental law.

EDO NSW is a community legal centre specialising in public interest environmental law. We help people who want to protect the environment through law.

The Environmental Defenders Office (NT) Inc (EDONT) is a not-for-profit community legal centre operating in the Northern Territory and specialising in public interest environmental law.

The Environment Centre NT (ECNT) is the peak community sector environment organisation in the Northern Territory. We have been working hard to protect the Territory environment since 1983.