Politics and Business magazines
- RDO Equipment Company
- RE/MAX International, Inc.
- Read-Rite Corp.
- Reading International Inc.
- Real Madrid C.F.
- Real Times, Inc.
- Real Turismo, S.A. de C.V.
- RealNetworks, Inc.
- Reckitt & Colman PLC
- Reckitt Benckiser plc
- Reckson Associates Realty Corp.
- Recording for the Blind & Dyslexic
- Recoton Corp.
- Recovery Engineering, Inc.
- Recycled Paper Greetings, Inc.
- Red Apple Group, Inc.
- Red Bull GmbH
- Red Hat, Inc.
- Red Robin Gourmet Burgers, Inc.
- Red Roof Inns, Inc.