PAD
- C1 control code
- London Paddington station
- PAD emotional state model
- PADS (disambiguation)
- Packet assembler/disassembler
- Pad (disambiguation)
- Paderborn Lippstadt Airport
- Pakistan Association Dubai
- Pakistan Association of the Deaf
- People's Action for Development
- People's Alliance for Democracy
- Peripheral artery disease
- Peter Allen David
- Phi Alpha Delta
- Poker After Dark
- Portable Application Description
- Pre-authorized debit
- Prithvi Air Defence
- Program-associated data
- Propaganda and Agitation Department
- Pädagogischer Austauschdienst
- Seabee (US Navy)