A Beginners Guide to African Crime Fiction - an article by Michael Stanley in Crime Reads, January 9, 2020
The New Generation of African Crime Writers - A round table discussion on Crime Reads, December 8, 2021.
Ten Thrilling African Noir Novels - An article by T. L. Huchu in Publisher's Weekly, July 16, 2021
11 Mystery and Thriller Writers You Should Add to Your Reading List - Selected by Anifowoshe Ibrahim, August 27, 2020.
Beyond That Lady Detective: African Crime Fiction - An article by Michael Piker, in Publisher's Weekly, August 26, 2011.
Michael Stanley's Top 10 African Crime Novels - This article is from the Guardian UK
12 South African Crime Writers to Add to Your Reading List - an article by Sonja van der Westhuizen in Crime Fiction Lover, April, 2019

Death in the Arctic and Antartica

Research Station Noir: Crime Fiction Set in Antarctica - An article by Paul French in Crime Reads, Jan 10, 2022
Crime Fiction in the Arctic - an article by Paul French in Crime Reads, January 3, 2022
Research Station Noir: Crime Fiction in Antarctica - This is an article by Paul French in Crime Reads, January 10, 2022.
Mystery Novels set in Antarctica - This list is from Reader's Advice. This is a very old list.
Crime Novels Set in Antarctica - From the Euro Crime blog.

Death in Australia and New Zealand

Why the Australian Outback Makes a Perfect Setting for Crime Novels - From Penguin Books, May, 2020.
Australian Noir and the Best Australian Crime Fiction This is an article by Ann Marie-Cahill in Book Riot, June, 2023
Ten Recent Australian Crime Fiction Books to Read this Australia Day- by Jeff Popple, Jan 24, 2020.
They Come from a Land Down Under, 14 Australian Crime Writers to Try - An article from Crime Fiction Lover, April, 2020.
The New Thirst for Australian Crime Reads - This list is from the Sydney Morning Herald, August, 2018.
New Zealand Crime Fiction: 12 Authors to Try - From Crime Fiction, March, 2018.
Mysteries Set in Australia and New Zealand - This list is by Reader's Advice. 2011, July 26, 2011

Death in China and Japan

Chinese Crime Fiction - A history from Wikipedia
Pre-Revolution Chinese Detective Fiction - An article by Jess Nevins in Crime Fiction, September 16, 2020.
Catherine Sampson's Top Ten Asian Crime Novels - From The Guardian, August, 2007.
A Hard Boiled Gazetteer to the Pacific Rim - Mystery novels set in Asia. This list is by Bill Ott. May 1, 2017.
Lucky Number 8, the Top 8 Mysteries Set in China - by Janie Chang in the Strand magazine, January 10, 2017
Chinese New Year Crime Fiction - And a list of mysteries set in China. This list is by Janet Rudolph.
Tokyo Crime Novels - The storms beneath the calm surface. An article by Paul French at Crime Reads, April 27, 2020.
17 Top Crime Books set in Japan - From Dead Good Books, February, 2023
Mystery Novels set in Asia - These lists are from Stop, You're Killing Me.

Death in Canada, Mexico and South America

Crime Fiction Canada - A database of Canadian mystery fiction, movies and television shows. There are also databases of mystery fiction criticism and dissertations. Compiled by Brock University.
22 Canadian Thrillers and Mysteries to Read for National Crime Writing Month - From CBC Books, May 13, 2020.
Regional Mysteries: Canada - This list is by Reader's Advice, 2011
Crime Writers of Canada - Check out the CWC members section.
The Crime Writers of Canada You Tube Channel
Cinco de Mayo and Mexican Crime Fiction - This list is by Janet Rudolph.
Latin American Crime Fiction - 10 authors to try. This is an article by Marina Sofia in Crime Fiction Lover, April 19, 2015/
The Latin American Crime Novel - From the Oxford Research Encyclopedia
The Crime Novels of Buenos Aires - An article by Paul French at Crime Reads, July 29, 2019.

Death in Great Britain and Ireland

London Mystery Novels - This list is by Stop, You're Killing Me!
London Underground Crime Fiction - This list is by Janet Rudolph.
27 Brilliant British Mystery Novels set in Oxford- From the British Book Club, August, 2020
Shades of Blue: Oxbridge in Detective Fiction - an article by Julian Earwaker and Kathleen Becker on mysteries set in Oxford and Cambridge.
The Evolution of the English Village Mystery After the Golden Age - This article is by Deborah Crombie in Crime Reads, October 19, 2019.
Top 10 Mysteries Set in the British Countryside - An article by William Shaw in the Strand Magazine, 2017.
Irish Women Are Reinventing the Thriller - An article by Michelle Dunne in Crime Reads, May 5, 2021
15 Irish Crime Writers You Should be Reading Right Now - From Crime Reads, March, 2018.
Edinburgh Reads - A Google map of novels set in Edinburgh. Though it is not limited to mysteries, you will find many of them here.
Mystery Novels Set in Wales - This list is by Stop, You're Killing Me!
Benjamin Black - ( 1945 - )The pen name of Man-Booker prize winning novelist John Banville. Black writes a series of mysteries featuring Quirke (no first name) who is a pathologist in the Dublin city morgue in the 1950's. For more information, visit Black's web site.
Bartholomew Gill (1943 - 2002) Irish American author of a series featuring Chief Superintendent Peter McGarr, the head of Ireland's Special Crimes Unit with headquarters in Dublin. For a bibliography of his books, visit the Fantastic Fiction web site.

Death in the Middle East

Gaza- Matt Rees is the author of books which feature a Palestinian Detective.
Neo-Noir on the Nile: Crime Writing in Cairo - an article by Paul French in Crime Reads, November, 2017.
The Crime Fiction of Tel Aviv - An article by Paul French in Crime Reads, 2018.
Mysteries Set in Israel and Palestine - This list is from Stop, You're Killing Me.
Agatha Christie, Mysteries and the Middle East - by Arthur Clark in Aramco World, July/August, 1990.

Death in the United States

There are two great sites which list American mystery writers by state. I have added just a few more links of interest.

The first great site is Stop, You're Killing Me! which has an outstanding list of mystery novels by state.

The second great site is The Cozy Mystery List - which has a great list of cozy mysteries by state.

Some more links to mysteries by city or state.

The Essential Crime Novels of Los Angeles - 34 novels are described in the article by Katie Orpan in the article at Crime Reads, March 11, 2020.
Mysteries Set in San Francisco - This list is from Good Reads.
Mystery Novels Set in the Golden Age of Hollywood - This is an article by Mollie Cox Bryan in Crime Reads, May 8, 2019
Chicago Crime Fiction - This list is from GoodReads.
Mardi Gras and New Orleans Crime Fiction - This list is by Janet Rudolph.
Ten Great Mystery Novels set in Maine - as selected by Mary Kubica in The Strand Magazine, Feb., 2020.
Dark Threads - 16 Minnesota mystery novels.- From MPR news.
Murder with Southern Hospitality - An exhibition of Mississippi murders by the Archives and Special Collections Department of the University of Mississippi.
Murder in Pennsylvania - Death in Philadelphia and the rest of the state.
Seattle Picks: Pacific Northwest Mysteries and Suspense - This list is by The Seattle Public Library.