Nature Seychelles, formerly known as BirdLife Seychelles, is a not-for-profit association registered in Seychelles. The association is involved in a suite of activities including species and habit conservation, monitoring, research, island restoration, eco-tourism, education & awareness and advocacy. It manages Cousin Island Special Reserve and has a presence on several other islands.

Nature Seychelles has a multi-stakeholder and result-oriented approach through its programs such as the Seychelles Magpie-robin Recovery Team (SMART) and the newly formed Seychelles Seabird Group as well with other organisations such as the WildLife Clubs of Seychelles. Its donors and partners include the World Bank/GEF and the Royal Society for Protection of Birds. It is a member of the BirdLife International network and works in close collaboration with the WWF, WIOMSA, the African Bird Club, the Mauritius WildLife Foundation and many others.