Raphael Aloysius "R. A." Lafferty was an American science fiction and fantasy writer known for his original use of language, metaphor, and narrative structure, Lafferty also wrote a set of four autobiographical novels, a history book, and several novels of historical fiction.

Reuben Archer Torrey was an American evangelist, pastor, educator, and writer. He aligned with Keswick theology.

Dr. Richard Austin Freeman was a British writer of detective stories, mostly featuring the medico-legal forensic investigator Dr. Thorndyke. He invented the inverted detective story. This invention has been described as Freeman's most noticeable contribution to detective fiction. Freeman used some of his early experiences as a colonial surgeon in his novels. Many of the Dr. Thorndyke stories involve genuine, but sometimes arcane, points of scientific knowledge, from areas such as tropical medicine, metallurgy and toxicology.

R. C. Carton was an English actor and playwright.

Robert Calverl(e)y Trevelyan was an English poet and translator, of a traditionalist sort, and a follower of the lapidary style of Logan Pearsall Smith.

Richard Doddridge Blackmore, known as R. D. Blackmore, was one of the most famous English novelists of the second half of the nineteenth century. He won acclaim for vivid descriptions and personification of the countryside, sharing with Thomas Hardy a Western England background and a strong sense of regional setting in his works.

Richard Henry Tawney was an English economic historian, social critic, ethical socialist, Christian socialist, and important proponent of adult education. The Oxford Companion to British History (1997) explained that Tawney made a "significant impact" in these "interrelated roles". A. L. Rowse goes further by insisting that "Tawney exercised the widest influence of any historian of his time, politically, socially and, above all, educationally".

Robert Michael Ballantyne was a Scottish author of juvenile fiction, who wrote more than a hundred books. He was also an accomplished artist: he exhibited some of his water-colours at the Royal Scottish Academy.

Rabindranath Tagore was a Bengali poet, writer, playwright, composer, philosopher, social reformer and painter. He reshaped Bengali literature and music as well as Indian art with Contextual Modernism in the late 19th and early 20th centuries. Author of the "profoundly sensitive, fresh and beautiful" poetry of Gitanjali, he became in 1913 the first non-European and the first lyricist to win the Nobel Prize in Literature. Tagore's poetic songs were viewed as spiritual and mercurial; however, his "elegant prose and magical poetry" remain largely unknown outside Bengal. He was a fellow of the Royal Asiatic Society. Referred to as "the Bard of Bengal", Tagore was known by sobriquets: Gurudeb, Kobiguru, Biswokobi.

Rachel Annand Taylor was a Scottish poet, prominent in the Celtic Revival, and later a biographer and literary critic.