RAMBI : the index of articles on Jewish studies
   Bibliography of Jewish Studies and Israel
   humanities,social sciences | login not required | simultaneous users: unlimited

RavenPack via WRDS
   Real-time news analytics, including sentiment analysis and event data focused on business and financial applications
   social sciences | licensed | simultaneous users: unlimited

Reaxys
   Search, analysis and workflow tools for synthetic chemistry (equivalent of Beilstein & Gmelin)
   science and medicine | licensed | simultaneous users: unlimited

RefWorks
   Web application for bibliography & citation management. Use you RUG or UMCG email address to sign up.
   multidisciplinary | licensed | simultaneous users: unlimited

Regional Business News
   Business journals, newspapers & newswires from the USA
   newspapers | licensed | simultaneous users: unlimited

Religion Compass
   Overviews of current research in Religion
   humanities | licensed | simultaneous users: unlimited

Religious Minorities Online
   Academic resource on religious minorities worldwide, reflecting the state of the art in scholarship
   humanities | login not required | simultaneous users: unlimited

RePEc / IDEAS
   Research Papers in Economics: worldwide archives of working papers in economics
   social sciences | login not required | simultaneous users: unlimited

Repertorium Kleine Politieke Partijen 1918-1967
   Database on minor Dutch political parties (1918-1967)
   humanities | licensed | simultaneous users: unlimited

Reveal Digital
   Open access primary source collections from under-represented 20th-century voices of dissent
   newspapers | login not required | simultaneous users: unlimited

Revue d'histoire ecclésiastique

Rijksbureau voor Kunsthistorische Documentatie (RKD)
   Artists' biographies and other databases about Western art (1200-present)
   humanities | login not required | simultaneous users: unlimited

RILM Abstracts of Music Literature
   International bibliography of music and musicology
   humanities | licensed | simultaneous users: unlimited

Royal Society of Chemistry
   Royal Society of Chemistry's databases, ejournals and e-books
   science and medicine | licensed | simultaneous users: unlimited

RSC Live Collection - The Royal Shakespeare Company - Drama Online
   26 videos by The Royal Shakespeare Company
   humanities | licensed | simultaneous users: unlimited