- J. Hung Rayjean
- Jackson Rod
- Jacobson Peter
- Jacot William
- Jacqmin-Gadda Hélène
- Jacquemin Laurent
- Jadand C.
- Jaddoe Vincent W. V.
- Jaffar-Bandjee Marie-Christine
- Jaffrezic Florence
- Jagodic Maja
- Jakimovska Milena
- Jakobsen Marianne Uhre
- Jakubowska Anna
- James Alan
- James Paul A.
- Jamrozik Konrad
- Janavičius Ramūnas
- Janky E
- Janni Wolfgang
- Janout Vladimir
- Jansen Hans
- Janson Christer
- Janszky Imre
- Jaquet Delphine
- Jarreau Ph
- Jarreau Pierre Henri
- Jarrín Inma
- Jarvelin Marjo-Riitta
- Jarvis Deborah
- Jasienska Grazyna
- Jaurand Marie-Claude
- Jaurand Marie-Claude
- Jaziri Riphed
- Jeannin Patricia
- Jedlicka Anne
- Jellouli Fatima
- Jelčić Ilijas
- Jenab Mazda
- Jennings Garry
- Jensen Majken Karoline
- Jeong Seung-Lyeal
- Jeulin Helene
- Jewett Michael A. S.
- Jewett Michael a S
- Jiao Yue
- Joanes Jose
- Job-Spira Nadine
- Jochim Angela
- Joffres Michel
- Johannson Mattias
- Johansen Christoffe
- Johansen Christoffer
- Johansen Preben
- Johansson Ingegerd
- Johansson Ingegerd
- John Esther M.
- Johnen Georg
- Johnsen Søren Paaske
- Johnson Lola
- Johnson Margaret
- Jokela Markus
- Jokela Markus
- Jokelainen Jari J
- Jolly Damien
- Joly Erik
- Joly Marie-Odile
- Joly N
- Joly-Pedespan L
- Jonas Jost B
- Jondeau Guillaume
- Jones Graham
- Jones Jeb
- Jones Michael
- Jonsdottir Ingileif
- Jootan Eng
- Joseph Ks
- Josétormo María
- Jouannet Pierre
- Jouannic Jean-Marie
- Jouffroy Christian
- Jougla Eric
- Jougla Eric
- Joulin Virginie
- Jouneau Stéphane
- Jourdain Alain
- Jourdan-da Silva Nathalie
- Jouret B.
- Jouret Béatrice
- Jousilahti Pekka
- Joël Marie-Eve
- Judd Ali
- Julian-Reynier Claire
- Jung Audrey
- Junien Claudine
- Just J.
- Just Jocelyne
- Justice Amy
- Järvelin Marjo-Riitta
- Järvholm Bengt
- Jégou Bernard
- Jónsson Palmi V.
- Jóźwiak Jacek
- Jöckel Karl-Heinz