Organizations
- Royal Society of Chemistry (RSC) Publisher
- Routledge Publisher
- Resilience Alliance, Inc. Publisher
- Roadside Safety Academic Department,Organization
- Rockefeller University Press Publisher
- Rutgers University Press Publisher
- Rice University - (Houston, Texas, United States) Organization,External Organization
- Restorative Sciences Academic Department,Organization
- Recreation, Park and Tourism Sciences Academic Department,Organization
- Rowman and Littlefield Publisher
- Rashtrasant Tukadoji Maharaj Nagpur University - (Nagpur, Maharashtra, India) External Organization
- Research Information Ltd. Publisher
- RestoreYourEconomy.org Publisher
- Renmin University of China - (Beijing, Beijing, China) External Organization
- Royal Society of Chemistry Publisher
- Research Publishing Services Publisher
- Rutgers University - (New Brunswick, New Jersey, United States) Organization,External Organization
- Rocky Mountain Mathematics Consortium Publisher
- Revista Mexicana de Ciencias Forestales Publisher