"A Scandal in Bohemia" is the first short story, and the third overall work, featuring Arthur Conan Doyle's fictional detective Sherlock Holmes. It is the first of the 56 Holmes short stories written by Doyle and the first of 38 Sherlock Holmes works illustrated by Sidney Paget. The story is notable for introducing the character of Irene Adler, often used as a romantic interest for Holmes in later derivative works. Doyle ranked "A Scandal in Bohemia" fifth in his list of his twelve favourite Holmes stories.

"A Scandal in Bohemia" was first published on 25 June 1891 in the July issue of The Strand Magazine, and was the first of the stories collected in The Adventures of Sherlock Holmes in 1892.