Fenny

Fenny or Fenni may refer to


 * People
 * Fenni, ancient people of northeastern Europe
 * Cymreigyddion y Fenni, Welsh language society
 * Fenchurch (The Hitchhiker's Guide to the Galaxy), whose brother refers to her as Fenny


 * Given name
 * Fenny Heemskerk (1919–2007), Dutch female chess master


 * Surname
 * Achour Fenni, poet, translator and academician from Algeria


 * Places
 * Fenny Airfield, abandoned U.S. Air Forces airfield in Bangladesh
 * Fenny Bentley, village in Derbyshire, England
 * Fenny Castle, remains of a castle in Somerset, England
 * Fenny Compton, village and parish in Warwickshire, England
 * Fenny Compton railway station
 * Fenny Compton West railway station
 * Fenny Drayton, village in Leicestershire, England
 * Fenny Stratford, constituent town of Milton Keynes, England
 * Fenny Stratford railway station


 * Other
 * Y Fenni cheese, Welsh cheese
 * Feni (liquor), distilled liquor from cashew apples
 * Fentanyl, street name