Watkin Jones may refer to:

• Wat Jones (1917–1994), a Welsh cricketer
• Watkin Tudor Jones (born 1974), a South African rapper and record producer
• Watkins Jones, an author of Sherlock Holmes and the Occult: The Case of the Scarlet Women

• Operation Dunhill
• Operation Eagle Claw
• Operation Eagle Curtain
• Operation Eagle Fury
• Operation Earnest Will
• Operation E.C.1
• Operation Echo
• Operation Eldorado Canyon
• Operation Emery
• Operation Enduring Freedom
• Operation Enduring Freedom – Philippines
• Operation Entebbe
• Operation Epsom
• Operation Evening Light
• Operation Exporter
• Operation Falcon
• Operation FALCON
• Operation Falcon (2005)
• Operation Falconer
• Operation Fall Weiss
• Operation Fast Forward
• Operation Felix
• Operation First Lightning
• Operation Flaming Dart
• Operation Flash