- Mary Reynolds -- Mary Rose Obsession
- Mary Rowell -- Mary Scholz
- Mary Seers -- Mary Souza
- Mary Spafford -- Mary Stout
- Mary Stoyke -- Mary Sue Twohy
- Mary "Sugar Mary" Vartanian -- Mary Testa
- Mary & the Desirables -- Mary Trembles
- Mary Tyler Moore -- Mary Washington Brooks
- Mary Watkins -- Mary Williams Lou Girl Stars
- Mary Willis -- Mary Zilba
- Mary Zillmann -- Maryam Mursal
- Maryam Yusuf -- Maryann Vasquez
- Maryanna Matiss -- Marybeth Pepe
- Maryclare Brztwa -- Maryen Cairns
- Maryene -- Maryla Rodowicz
- Maryla Rodowicz -- Marylin Monroe
- Marylin Scott -- Maryn E. Coote
- Marynka -- Marys Garage Band
- Marys Gunns -- Maryslim
- Marysol DePablo -- Marz Lovejoy
- Marz & Maze -- Marzhimal Ondar
- Marzi -- Marzuki Stevens
- M.A.S. -- Mas Idayu