An Inspector Calls is a 1945 play by J. B. Priestley.
An Inspector Calls may also refer to:
- An Inspector Calls (1954 film), directed by Guy Hamilton
- An Inspector Calls (TV series), directed by Michael Simpson
- An Inspector Calls (2015 Hong Kong film), Hong Kong black comedy film directed by Raymond Wong and Herman Yau
- An Inspector Calls (2015 TV film), directed by Aisling Walsh