| Baker Street Irregulars | |
|---|---|
| Sherlock Holmes character | |
 Sherlock meets the Irregulars in A Study in Scarlet, as illustrated by Richard Gutschmidt. | |
| First appearance | A Study in Scarlet (1887) |
| Last appearance | "The Adventure of the Crooked Man" (1893) |
| Created by | Arthur Conan Doyle |
| In-universe information | |
| Nationality | British |
The Baker Street Irregulars are fictional characters who appear in three Sherlock Holmes stories, specifically two novels and one short story, by Arthur Conan Doyle. They are street boys who are employed by Holmes as intelligence agents. The name has subsequently been adopted by other organizations, most notably a prestigious and exclusive literary society founded in the United States by Christopher Morley in 1934.