Fleet Pond is a 48.3-hectare (119-acre) biological Site of Special Scientific Interest in Fleet in Hampshire. It is also a Local Nature Reserve.
Hayling Billy is a 42-hectare (100-acre) Local Nature Reserve on Hayling Island in Hampshire. It is owned by Hampshire County Council and managed by Hampshire Countryside Service. It is part of Chichester and Langstone Harbours Ramsar site and Special Protection Area, Solent Maritime Special Area of Conservation and Langstone Harbour Site of Special Scientific Interest.
Pamber Forest and Silchester Common is a 341.7-hectare (844-acre) biological Site of Special Scientific Interest in Tadley in Hampshire. Pamber Forest and Upper Inhams Copse is managed by the Hampshire and Isle of Wight Wildlife Trust. Upper Inhams Copse was purchased by the Trust in 2001 and added to Pamber Forest.
Castle Bottom is a British national nature reserve located near Yateley in Hampshire. It is part of Castle Bottom to Yateley and Hawley Commons, which is a Site of Special Scientific Interest, and Thames Basin Heaths Special Protection Area for the conservation of wild birds
Broxhead and Kingsley Commons is a 105.1-hectare (260-acre) biological Site of Special Scientific Interest north of Lindford in Hampshire. It is part of Wealden Heaths Phase II Special Protection Area for the Conservation of Wild Birds and Broxhead Common is a 41.8-hectare (103-acre) Local Nature Reserve owned and managed by Hampshire County Council.
Butter Wood is a 133-hectare (330-acre) biological Site of Special Scientific Interest (SSSI) east of Basingstoke in Hampshire. Part of Up Nately LNR, which is designated a Local Nature Reserve, is in the SSSI.
Crab Wood is a 73-hectare (180-acre) biological Site of Special Scientific Interest west of Winchester in Hampshire. An area of 37.8 hectares is also a Local Nature Reserve.
Danebury Hill is a 13.7-hectare (34-acre) biological Site of Special Scientific Interest north-east of Nether Wallop in Hampshire. It is part of Danebury Hillfort Local Nature Reserve.
Foxlease and Ancells Meadows is a 68.8-hectare (170-acre) biological Site of Special Scientific Interest on the western outskirts of Farnborough in Hampshire.The site is in seven areas, two of which are nature reserves managed by the Hampshire and Isle of Wight Wildlife Trust, Ancells Farm and Whitehouse Meadow.
Greywell Fen is a 38-hectare (94-acre) biological Site of Special Scientific Interest in Greywell in Hampshire. It is a Nature Conservation Review site, Grade 2, and an area of 13 hectares is a nature reserve called Greywell Moors, which is managed by the Hampshire and Isle of Wight Wildlife Trust.
Shortheath Common is a 59.5-hectare (147-acre) biological Site of Special Scientific Interest east of Bordon in Hampshire. It is also a Local Nature Reserve and a Special Area of Conservation.
Wealden Edge Hangers is a 222.4-hectare (550-acre) biological Site of Special Scientific Interest north of Petersfield in Hampshire. An area of 48 hectares is Wealden Edge Hangers Local Nature Reserve and an area of 144.1 hectares is Ashford Hangers National Nature Reserve. Wealden Edge Hangers is part of the East Hampshire Hangers Special Area of Conservation.
Anton Lakes is a 33.1-hectare (82-acre) Local Nature Reserve in Andover in Hampshire. It is owned by Test Valley Borough Council and managed by the council together with The Anton River Conservation Association.
Elvetham Heath LNR is a 20-hectare (49-acre) local nature reserve in Elvetham Heath in Hampshire. It is owned by Elvetham Heath Developments and managed by Hart Countryside Service. The nature reserve and adjoining open spaces have been given a Green Flag Award.
Gutner Point is a 69-hectare (170-acre) Local Nature Reserve on Hayling Island in Hampshire. It is owned by Hampshire County Council and managed by Hampshire Countryside Service. It is part of Chichester and Langstone Harbours Ramsar site and Special Protection Area, of Solent Maritime Special Area of Conservation, and of Chichester Harbour Site of Special Scientific Interest.
Shawford Down is a 19.6-hectare (48-acre) Local Nature Reserve south of Winchester in Hampshire. It is owned by Hampshire County Council and managed by Hampshire Countryside Service.
Up Nately LNR is a 2.8-hectare (6.9-acre) local nature reserve in Up Nately in Hampshire. It is owned by Hampshire County Council and Surrey County Council and managed by the Basingstoke Canal Authority. It is part of Butter Wood, which is a Site of Special Scientific Interest.
Valley Park Woodlands is a 24.8-hectare (61-acre) Local Nature Reserve in Chandler's Ford in Hampshire. It is owned and managed by Test Valley Borough Council.
