Ellery Queen is a pseudonym for authors Frederic Dannay and Manfred Bennington Lee and the name of the fictional character that they created.
Ellery Queen may also refer to:
The Adventures of Ellery Queen, two television series broadcast in the 1950s The Adventures of Ellery Queen (radio program), broadcast from 1939 to 1948 Ellery Queen (TV series), broadcast 1975–1976 Ellery Queen's Mystery Magazine, a monthly magazine specializing in crime fiction, continuously in print since 1941