The Sword of Honour is a trilogy of novels by Evelyn Waugh which loosely parallel Waugh's experiences during the Second World War. Published by Chapman & Hall from 1952 to 1961, the novels are: Men at Arms (1952); Officers and Gentlemen (1955); and Unconditional Surrender (1961), marketed as The End of the Battle in the United States and Canada.

Arthur Evelyn St. John Waugh was an English writer of novels, biographies, and travel books; he was also a prolific journalist and book reviewer. His most famous works include the early satires Decline and Fall (1928) and A Handful of Dust (1934), the novel Brideshead Revisited (1945), and the Second World War trilogy Sword of Honour (1952–1961). He is recognised as one of the great prose stylists of the English language in the 20th century.