* 시리즈
* Insp. Bland
A Man Called Jones (1947)
Bland Beginning (1949)
* Insp. Crambo
The Narrowing Circle (1954)
The Gigantic Shadow (1958) = The Pipe Dream
* Francis Quarles
Murder! Murder! (1961)
Francis Quarles Investigates (1965)
* Joan Kahn-Harper
The Man Who Killed Himself (1967)
The Man Who Lost His Wife (1967)
The Man Whose Dreams Came True (1968)
The Players and the Game (1972)
The Plot Against Roger Rider (1973)
Sweet Adelaide (1980)
Critical Observations (1981)
The Detling Murders (1982) = The Detling Secret
The Man Who Hated Television: And other stories (1995) = Did Sherlock Holmes Meet Hercule?
* Sheridan Haynes
A Three Pipe Problem (1975)
The Kentish Manor Murders (1988)
* Novels
The Immaterial Murder Case (1945)
The 31st of February (1950)
The Broken Penny (1953)
The Paper Chase (1956) = Bogue's Fortune
The Colour of Murder (1957)
A Reasonable Doubt (1960)
The Killing of Francie Lake (1962) = The Plain Man
The End of Solomon Grundy (1964)
The Belting Inheritance (1965)
Death's Darkest Face (1966)
The Woman in White (1974)
The Blackheath Poisonings (1978)
The Name of Annabel Lee (1983)
The Criminal Comedy of the Contented Couple (1986) = A Criminal Comedy
The General Strike (1987)
Something Like a Love Affair (1992)
Playing Happy Families (1994)
* Collections
The Tigers of Subtopia: And other stories (1965)
How to Trap a Crook: And 12 other mysteries (1977)
Somebody Else: And other stories (1990)
The Advertising Murders (omnibus) (1992)
* Anthologies edited
Great Detectives: Seven Original Investigations (1981)
* Non fiction
Bloody Murder: From the Detective Story to the Crime Novel (1972)
* Anthologies containing stories by Julian Symons
Some Things Fierce and Fatal (1971)
Open at Your Own Risk (1975)
Great Tales of Mystery and Suspense (1981)
* Short stories
Eight Minutes to Kill (1957)
The Santa Claus Club (1960)
A Theme for Hyacinth (1967)