Archives and museums
- Amersham Museum
- Bletchley Park
- Buckinghamshire County Museum
- Buckinghamshire
Historic Environment Record
- Buckingham Old Gaol Museum
- Centre for
Buckinghamshire Studies (CBS)
- Chiltern Open Air Museum
- Cowper and Newton Museum
-
Milton Keynes Local Studies Library
- Milton Keynes Museum
- Roald Dahl Museum and Story Centre
- Slough Library
- Waddesdon Manor
- Wycombe Museum
Historical records
- Buckinghamshire Record Society
Archaeology
- Archaeology in Marlow
- Bletchley Archaeological & Historical Society (BAHS)
- Chess Valley Archaeological & Historical Society (CVAHS)
- Council for British Archaeology – South Midlands Group
- Buckinghamshire County Archaeological Service
- Leighton Buzzard & District Archaeological & Historical Society
- Marlow Archaeological Society
- Milton Keynes Archaeology Service
- North Bucks Archaeological Society
- Oxford University archaeology course
- Wolverton & District Archaeological &
Historical Society
Local heritage and history
- Buckingham Canal Society
- Castlethorpe Village
- Hanslope & District Historical Society
- Milton Keynes Heritage Association
- New Bradwell Heritage Group
- Newport Pagnell Historical Society
- Olney & District Historical Society
- Princes Risborough Area Heritage Society
- Sherington Historical Society
- Slough History Online
- Stacey Hill Society
- Stoke Goldington Association
- Two Villages Archive Trust (Milton Keynes & Broughton)
- Unlocking Buckinghamshire's Past
Family History
- Buckinghamshire Family History Society (BFHS)
- Buckinghamshire Genealogical Society (BGS)
Natural History
- Buckinghamshire & Milton Keynes Environmental Records Centre (BMERC)
Other
- Buckinghamshire Genuki web site
- Chiltern Photographic Group
- Community Events Diary for Buckinghamshire