Alfred Francis Kreymborg was an American poet, novelist, playwright, literary editor and anthologist.

Alfred Lichtenstein was a German expressionist writer.

Alfred North Whitehead was an English mathematician and philosopher. He created the philosophical school known as process philosophy, which has been applied in a wide variety of disciplines, including ecology, theology, education, physics, biology, economics, and psychology.

Alfred Noyes CBE was an English poet, short-story writer and playwright.

Alfred Perceval Graves, was an Anglo-Irish poet, songwriter and folklorist. He was the father of British poet and critic Robert Graves.

Alfred Russel Wallace was an English naturalist, explorer, geographer, anthropologist, biologist and illustrator. He independently conceived the theory of evolution through natural selection; his 1858 paper on the subject was published that year alongside extracts from Charles Darwin's earlier writings on the topic. It spurred Darwin to set aside the "big species book" he was drafting and quickly write an abstract of it, which was published in 1859 as On the Origin of Species.

Alfred Sutro OBE was an English dramatist, writer and translator. In addition to a succession of successful plays of his own in the first quarter of the 20th century, Sutro made the first English translations of works by the Belgian writer Maurice Maeterlinck.

Alfred William Pollard, FBA was an English bibliographer, widely credited for bringing a higher level of scholarly rigor to the study of Shakespearean texts.

Alfred Tennyson, 1st Baron Tennyson was an English poet. He was the Poet Laureate during much of Queen Victoria's reign. In 1829, Tennyson was awarded the Chancellor's Gold Medal at Cambridge for one of his first pieces, "Timbuktu". He published his first solo collection of poems, Poems, Chiefly Lyrical, in 1830. "Claribel" and "Mariana", which remain some of Tennyson's most celebrated poems, were included in this volume. Although described by some critics as overly sentimental, his verse soon proved popular and brought Tennyson to the attention of well-known writers of the day, including Samuel Taylor Coleridge. Tennyson's early poetry, with its medievalism and powerful visual imagery, was a major influence on the Pre-Raphaelite Brotherhood.

Algernon Henry Blackwood, CBE was an English broadcasting narrator, journalist, novelist and short story writer, and among the most prolific ghost story writers in the history of the genre. The literary critic S. T. Joshi stated, "His work is more consistently meritorious than any weird writer's except Dunsany's" and that his short story collection Incredible Adventures (1914) "may be the premier weird collection of this or any other century".