PWR
- PWR (esports)
- PWR Advance Cooling Technology
- PWR Racing
- Parliament of the World's Religions
- Paul Weel Racing
- Philippine Wrestling Revolution
- Pickleball World Rankings
- Politechnika Wroclawska
- Power to weight ratio
- Premiership Women's Rugby
- Pressurized water reactor
- Preston and Wyre Joint Railway
- Pro Wrestling Report