
Airing in a Closed Carriage is a 1943 British historical novel written by Marjorie Bowen under the pseudonym of Joseph Shearing. Two brothers develop a fierce rivalry over the same woman. It was inspired by the real life murder trial of Florence Maybrick.
Arrival and Departure (1943) is the third novel of Arthur Koestler's trilogy concerning the conflict between morality and expedience. The first volume, The Gladiators, is about the subversion of the Spartacus revolt, and the second, Darkness at Noon, is the celebrated novel about the Soviet Show trials. Arrival and Departure was Koestler's first full-length work in English, The Gladiators and Darkness at Noon were originally written in German. It is often considered to be the weakest of the three. Reviewing the novel in December 1943 George Orwell called it notable "for what must be one of the most shocking descriptions of Nazi terrorism that have ever been written."

Candleford Green is a 1943 semi-autobiographical novel by the English author Flora Thompson. The village of the title is partly modelled on the Oxfordshire village of Fringford.

Colour Scheme is a detective novel by Ngaio Marsh; it is the twelfth novel to feature Roderick Alleyn, and was first published in 1943. The novel takes place in New Zealand during World War II; the plot involves suspected espionage activity at a hot springs resort on the coast of New Zealand's Northland region and a gruesome murder whose solution exposes the spy. Alleyn himself is working for military intelligence in their counterespionage division. Marsh's next novel Died in the Wool also concerns Alleyn's counterespionage work in New Zealand.

An Eye for a Tooth is a 1943 adventure novel by the English author Dornford Yates, the sixth in his 'Chandos' thriller series. The events of the story immediately follow those of Blind Corner.

Five Go Adventuring Again is the second book in the Famous Five series by the British author, Enid Blyton.

The Gremlins is a book written by Roald Dahl and published in 1943.
Hungry Hill is a novel by prolific British author Daphne du Maurier, published in 1943. It was her seventh novel. There have been 33 editions of the book printed.

Keep the Home Guard Turning is a 1943 comedy novel by the British writer Compton Mackenzie. It portrays the activities of the Home Guard on a remote Scottish island during the Second World War. The characters and setting reappeared in the more famous sequel Whisky Galore in 1947.

The Lady in the Lake is a 1943 detective novel by Raymond Chandler featuring the Los Angeles private investigator Philip Marlowe. Notable for its removal of Marlowe from his usual Los Angeles environs for much of the book, the novel's complicated plot initially deals with the case of a missing woman in a small mountain town some 80 miles (130 km) from the city. The book was written shortly after the attack on Pearl Harbor and makes several references to America's recent involvement in World War II.

The Magic Faraway Tree is a children's novel by Enid Blyton, first published in 1943.

Maiden Voyage is an autobiographical novel by the English writer and artist Denton Welch, who became a writer after a serious accident which had long-term effects on his health. The novel describes a period during the 1930s: his last term at school, and the following weeks living in Shanghai, China, where his father had a business.

Mary Poppins Opens the Door is a British children's fantasy novel by the Australian-British writer P.L. Travers, the third book and last novel in the Mary Poppins series that features the magical English nanny Mary Poppins. It was published in 1943 by Harcourt, Brace & World, Inc and illustrated by Mary Shepard and Agnes Sims.

The Ministry of Fear is a 1943 novel written by Graham Greene. It was first published in Britain by William Heinemann. It was made into the 1944 film Ministry of Fear, directed by Fritz Lang and starring Ray Milland.

The Moving Finger is a detective novel by British writer Agatha Christie, first published in the US by Dodd, Mead and Company in July 1942 and in UK by the Collins Crime Club in June 1943. The US edition retailed at $2.00 and the UK edition at seven shillings and sixpence (7/6).

The Mystery of the Burnt Cottage is the first in the series of children's novels the Five Find-Outers by Enid Blyton. It was first published in 1943 and continues to be frequently reissued.

Perelandra is the second book in the Space Trilogy of C. S. Lewis, set on the planet of Perelandra, or Venus. It was first published in 1943.

The Picts and the Martyrs is the eleventh book in Arthur Ransome's Swallows and Amazons series of children's books. It was published in 1943. This is the last completed book set in the Lake District and features the Blackett sisters, the Amazons and the Callum siblings, Dick and Dorothea, known as the Ds. Ransome's most native character, the Great Aunt also features prominently as do many aspects of Lakeland life. The Dog's Home is based on a small stone hut built in the woods above Coniston Water close to Ransome's then residence.

The Saint Steps In is the title of a mystery novel by Leslie Charteris featuring his creation, Simon Templar, alias The Saint. The book was first published in serialized form in November 1942 in Liberty, with its first bound publication in 1943 in an American edition by The Crime Club. Hodder and Stoughton published the first British edition in 1943.

The Ship is a novel written by British author C. S. Forester set in the Mediterranean during World War II, and first published in May 1943. It follows the life of a Royal Navy light cruiser for a single action, including a detailed analysis of many of the men on board and the contribution they made.

The Signpost is a 1943 E. Arnot Robertson novel published by Jonathan Cape, set in a remote fishing village in County Donegal during the Second World War. The main character, Tom Fairburn, is an invalided out Irish volunteer in the R.A.F. who returns to his native Cork after the Battle of Britain to the different world of his neutral home country and becomes involved with another stranger to the village, a French woman.

The Small Back Room is a 1943 British thriller novel by Nigel Balchin.

The Story of Marie Powell: Wife to Mr. Milton, by Robert Graves, 1943, is a 1943 historical novel based on a true story, the life of the young wife of poet John Milton. Graves tells it from her viewpoint and paints an unflattering portrait of Milton.

Summer Term at St. Clare's is the third novel in the St. Clare's series of girls' school stories by British author Enid Blyton. The series is about the boarding school adventures of twin girls Patricia and Isabel O'Sullivan.

Yellow Tapers for Paris is a 1943 novel by Scottish writer Bruce Marshall.