J G Ballard
Dionne Brand
Constance Debré
Marguerite Duras
Annie Ernaux
Percival Everett
Anne Garréta
Renee Gladman
Robert Glück
Audre Lorde
Jan Morris
Marie Ndiaye
Jean Rhys
some of these more traditionally "autofiction" than others, though I can see the case for inclusion
courtesy McKenzie Wark, at Bluesky:
https://bsky.app/profile/mckenziewark.bsky.social/post/3msm5mt2o2s2n