National Nature Reserves in Suffolk in England are established by English Nature and managed by them or by non-governmental organisations such as the Royal Society for the Protection of Birds, the National Trust or the Suffolk Wildlife Trust.

List of reserves

• Benacre NNR - in The Broads National Park
• Bradfield Woods NNR
• Cavenham Heath NNR
• Orfordness-Havergate NNR
• Redgrave and Lopham Fen NNR (shared between Norfolk and Suffolk)
• Thetford Heath NNR
• Walberswick NNR
• Westleton Heath NNR

Other National Nature Reserves all over England

• National Nature Reserve
• English Nature