- Recycle Coach
- Recycle Collector
- Recycle Paradise
- Recycle Right
- re3cyclopedia
- RecycleSmart
- Recycling Garbage Truck Games
- Recycling Master
- Recycling on Campus
- Recycling Truck
- ReD App
- Red Apple Readers - Island Adventures
- Red Apple Readers - Park Stories
- Red Ball Return
- Red Bank History
- Red Cross Futures
- Red Fox at Hickory Lane
- Red Fox Education
- Red Fox Ready
- Red Herring
- Red Hill Lutheran School
- Red History Museum
- Red Koto
- Red Lake Warriors
- RED LANE MASJID
- Red Lick ISD, TX
- Red Lodge School District
- RedMitBarn
- Red Mountain Community Church
- Red Médica UG
- Red Oak ISD
- Red Oak Public Schools, OK
- Red Pen
- RRI Player
- Red Riding Hood by Chocolapps
- Red Seal Cook Exam
- Red Series Reading Part 1
- Red Series Reading Part 2
- Red Series Reading Part 3
- Red Truck Mk2 for LEGO - Building Instructions
- RedBookAM
- RedBudSaas
- RedCritter Teacher
- Reddam House Atlantic Seaboard
- Reddam House Bedfordview
- Reddam House Constantia
- Reddam Home - Durbanville
- Reddam House Waterfall Estate
- Reddam House Helderfontein
- Reddam House Umhlanga
- Reddford House Blue Hills
- Reddford House Northcliff
- Reddford The Hills
- Redding Rancheria Language
- Rede Berlaar de Educação
- Rede Daltro
- Rede de Educação Santos Anjos
- Rede Decisão
- Rede Filhas de Jesus
- Rede ICM
- Rede Verbita de Educação
- Rede Vicentina de Educação
- This Redeemed Life