Rosalyn
- Calvin and Hobbes
- Psychoderelict
- Rosalind (given name)
- Rosalinda (disambiguation)
- Rosalyn Baker
- Rosalyn Barton
- Rosalyn Baxandall
- Rosalyn Benjamin Darling
- Rosalyn Bird
- Rosalyn Borden
- Rosalyn Boulter
- Rosalyn Bryant
- Rosalyn Dance
- Rosalyn Deutsche
- Rosalyn Diprose
- Rosalyn Drexler
- Rosalyn Fairbank
- Rosalyn Gold-Onwude
- Rosalyn Henderson-Myers
- Rosalyn Higgins, Lady Higgins
- Rosalyn Landor
- Rosalyn Lawrence
- Rosalyn Moran
- Rosalyn Nandwa
- Rosalyn Scott
- Rosalyn Sussman Yalow
- Rosalyn Terborg-Penn
- Rosalyn Tureck
- Rosalyn W. Berne
- Rosalynn Bliss
- Rosalynn Carter
- Rosalynn Sumners