Royal Botanic Gardens or Royal Botanical Gardens may refer to:
Australia Royal Botanic Gardens, Cranbourne Royal Botanic Gardens, Melbourne Royal Botanic Garden, Sydney Royal Tasmanian Botanical Gardens, Hobart
Canada Royal Botanical Gardens (Ontario), Burlington and Hamilton, Ontario
India Royal Botanic Gardens, now the Acharya Jagadish Chandra Bose Indian Botanic Garden, Calcutta
Spain Royal Botanical Garden of Madrid
Sri Lanka Royal Botanic Gardens, Peradeniya, Sri Lanka
Trinidad and Tobago Royal Botanic Gardens, Trinidad, Port of Spain
United Kingdom Royal Belfast Botanical Gardens, Northern Ireland Royal Botanic Garden Edinburgh, Scotland Royal Botanic Gardens, Kew, England
See also Royal Gardens (disambiguation)