Wilhelmina
modeling agency founded by Wilhelmina Cooper
Wilhelmina "Mina" Grimm
main character in the "Unfortunate Fairy Tale" fantasy series by Chanda Hahn
Wilhelmina "Willie
" princess character in Bruce Coville's The Dragonslayers
Wilhelmina Wyatt
character in the Gemma Doyle series by Libba Bray
Wilhelmina "Minna" Tims
character in The Mapmakers Trilogy by S. E. Grove