America/Caribbean
English-based
Gullah
Thomas Klein
Jamaican Creole
Joseph Farquharson
Vincentian Creole
Paola Prescod
St. Kitts (+Nevis) Creole
Philip Baker
Barbadian Creole (Bajan)
Donald Winford
Trinidad Creole (English)
Susanne Mühleisen
Sranan (18th century)
Adrienne Bruyn & Margot van den Berg
Enoch Aboh & Norval Smith & Tonjes Veenstra
Bettina Migge
African American English Vernacular (Earlier)
Edgar Schneider
French-based
Louisiana Creole
Ingrid Neumann-Holzschuh & Tom Klingler
Haitian Creole
Dominique Fattier
Guadeloupe Creole
Ralph Ludwig
Stefan Pfänder
Spanish-based
Palenquero
Armin Schwegler
Papiamentu
Silvia Kouwenberg
Dutch-based
Berbice Dutch
Africa and Indian Ocean
Nigerian Pidgin
Nicholas Faraclas & Charles Mann
Ghanaian Pidgin
Magnus Huber
Reunion Creole
Annegret Bollée
Mauritian Creole
Philip Baker & Sibylle Kriegel
Seychelles Creole
Susanne Michaelis & Marcel Rosalie
Français tirailleur
Mikael Parkvall
Afrikaans
Hans den Besten
Portuguese-based
Cape Verdean Creole
Marlyse Baptista, Jürgen Lang
Guiné-Bissau Creole
John Holm & Incanha Intumbo & Liliana Inverno
São Tomé Creole
Tjerk Hagemeijer
Angolar
Philippe Maurer
Principense
African/Arabic-based
Kinubi (Mombasa)
Xavier Luffin
Kituba
Salikoko Mufwene
Sango
William Samarin
Fanakalo
Raj Mesthrie
India/Asia/Australia
Chinese Pidgin English (extinct)
Tok Pisin
Geoff Smith
Bislama
Miriam Meyerhoff
Hawaiian Creole English
Viveka Velupillai
Singlish
Umberto Ansaldo & Lisa Lim
Roper River Creole
Eva Schultze-Berndt
Tayo
Sabine Ehrhart & Karin Speedy
Korlai Creole Portuguese
Clancy Clements
Papia Kristang
Alan Baxter
Macanese Creole
Zamboangeño
Patrick Steinkrüger
Ternateño
Eeva Sippola
Asian-Austronesian-based
Pidgin Fijian
Jeff Siegel
Pidgin Hindustani
Papuan-based
Yimas-Arafundi Pidgin
William Foley
Based on other languages
Russian PC
Dieter Stern
Chinook Jargon
Anthony Grant