The following naturalist clubs within Nova Scotia and a number of members-at-large form Nature Nova Scotia.
- Blomidon Naturalists Society (Eastern Annapolis Valley)
- Cape Breton Naturalists Society (Sydney area)
- Halifax Field Naturalists (Halifax area)
- Nova Scotia Wildflora Society (Nova Scotia)
- Nova Scotia Bird Society (Nova Scotia)
- Young Naturalist Clubs
Other naturalist organizations are active in Truro, Pictou, East Hants, and Antigonish.
Nature Nova Scotia