This is a list of fictional male detective characters from novels, short stories, radio, television, films.
Detective Chief-Inspector Roderick Alleyn, series by Ngaio Marsh
Jonathan Ames, Bored to Death: A Noir-otic Story by Jonathan Ames
Martin Beck, series by Sjöwall and Wahlöö
Blacksad, Blacksad
Detective Inspector Napoleon "Bony" Bonaparte, by Arthur Upfield
FBI Agent Seeley Booth, Bones, TV series based on the books by Kathy Reichs
Harry Bosch, series by Michael Connelly
Slam Bradley, Slam Bradley
Father Brown, series by G. K. Chesterton
Romeo Brown, Romeo Brown
Detective Sammy Bryant, Southland TV series
Byomkesh Bakshi, by Sharadindu Bandyopadhyay
Brother Cadfael, The Cadfael Chronicles, by Ellis Peters
Rick Cahill, "Yesterday's Echo" by Matt Coyle
Lieutenant Horatio Caine, CSI: Miami TV series (2002–2012)
Vincent Calvino, by Christopher G. Moore
Albert Campion, by Margery Allingham
Inspector Canardo, Canardo
Frank Cannon, Cannon
Nick Carter, Nick Carter
Henri Cassin, So Dark the Night (1946 movie); based on a story by Aubrey Wisberg
Charlie Chan, series by Earl Derr Biggers
Nick Charles, The Thin Man by Dashiell Hammett
Clifton, Clifton
Inspector Clouseau, The Pink Panther
Rustin Cohle, True Detective, series by Nic Pizzolatto
Elvis Cole, series by Robert Crais
Lieutenant Columbo, Columbo TV film series (1968–2003)
FBI Special Agent Dale Cooper, Twin Peaks TV series (1990–1991)
Carland Cross, Carland Cross.
Mateo Cruz, BAU Section Chief, Criminal Minds
Dr. Phil D'Amato, by Paul Levinson
Harry D'Amour, by Clive Barker
Detective Superintendent Andy Dalziel in the novels and TV series Dalziel and Pascoe by Reginald Hill
Lieutenant Cedric Daniels, The Wire
Peter Decker, by Faye Kellerman
Judge Dee, by Robert van Gulik
Alex Delaware, by Jonathan Kellerman
Harry Devlin, by Martin Edwards
Doctor Spektor, Doctor Spektor
Dylan Dog, Dylan Dog
Dan Dunn, Dan Dunn
Nathaniel Dusk, Nathaniel Dusk
Marcus Didius Falco, series by Lindsey Davis
Erast Fandorin, by Boris Akunin
Dr. Gideon Fell, by John Dickson Carr
Detective Don Flack, CSI: NY TV series (2004–2013)
Detective Inspector Malcolm Fox, in two crime novels by Ian Rankin. The Complaints and The Impossible Dead
Feluda, by Satyajit Ray
Detective Sergeant David Gabriel, The Closer TV series (2005–2012)
Inspector Gadget, Inspector Gadget
Commander George Gideon, Scotland Yard in the novels by John Creasey
Gordianus the Finder, by Steven Saylor
Gil Grissom, CSI: Crime Scene Investigation TV series (2000–)
Mike Hammer, series by Mickey Spillane
Hawkshaw, Hawkshaw the Detective
Heiji Hattori, by Gosho Aoyama
Harry Hole, series by Jo Nesbø
Sherlock Holmes, series by Sir Arthur Conan Doyle
Somerset Holmes, Somerset Holmes
Aaron Hotchner, BAU unit chief, Criminal Minds
Barnaby Jones, Barnaby Jones
Gil Jourdan, Gil Jourdan
Martin Kane, Martin Kane, Private Eye
Rip Kirby, Rip Kirby
Nick Knatterton, Nick Knatterton.
Detective Lieutenant Theo Kojak, Kojak
Detective Vince Korsak, Rizzoli & Isles
Shinichi Kudo, by Gosho Aoyama
Thomas Lynley, by Elizabeth George
Detective Vic Mackey, The Shield
Thomas Magnum, Magnum, P.I.
Jules Maigret, by Georges Simenon
Joe Mannix, Mannix
Philip Marlowe, by Raymond Chandler
Perry Mason, by Erle Stanley Gardner
Travis McGee, by John D. MacDonald
Detective Jimmy McNulty, The Wire
Sir Henry Merrivale, by Carter Dickson
Adrian Monk, Monk
Inspector Morse, by Colin Dexter
FBI Special Agent Fox Mulder, The X-Files
Derek Morgan, Criminal Minds
Detective Zack Nichols, Law & Order: Criminal Intent
Bogey Nicholson, Bogey
Detective Sergeant Peter Pascoe in the novels and TV series Dalziel and Pascoe by Reginald Hill
Hercule Poirot, by Agatha Christie
Bernard Prince, Bernard Prince
Detective Lieutenant Louie Provenza, The Closer
Ellery Queen, The Adventures of Ellery Queen
Jack Reacher, by Lee Child
Detective Danny Reagan, Blue Bloods
Detective Inspector John Rebus, by Ian Rankin
Red Barry, Red Barry
Dave Robicheaux, by James Lee Burke
Jim Rockford, The Rockford Files
Lincoln Rhyme, by Jeffery Deaver
David Rossi, current Unit Senior Agent, Criminal Minds
Spencer Reid, Criminal Minds
Michael Shayne, Dressed to Kill (1941) and 11 other movies; The Dead Take No Bows, a mystery novel by Richard Burke; 3 radio shows and a TV series
Dan Shepherd, by Stephen Leather
Sergeant Andy Sipowicz, NYPD Blue
Sam Spade, by Dashiell Hammett
Lance Spearman, Lance Spearman
Shawn Spencer, Psych
Spenser, by Robert B. Parker
Detective Elliot Stabler, Law & Order: Special Victims Unit
Tif, Tif et Tondu
Tondu, Tif et Tondu
Philip Trent, by E. C. Bentley
Detective Inspector Tom Thorne, by Mark Billingham
Detective Van Zwam, The Adventures of Nero.
Philo Vance, 12 novels by S. S. Van Dine, radio, movies.
Inspector Kurt Wallander, by Henning Mankell
Chief Inspector Reginald Wexford, by Ruth Rendell
Lord Peter Wimsey, by Dorothy L. Sayers
Nero Wolfe, by Rex Stout
List of male detective characters Wikipedia (Text) CC BY-SA