- 1 Rihanna
- 2 ROSALÍA
- 3 Rezz
- 4 Rachel Platten
- 5 Rachael Yamagata
- 6 Rochelle Jordan
- 7 Rose Gray
- 8 Raveena
- 9 Ridgely
- 10 Relajación
- 11 ROOK1E
- 12 Roberta Flack
- 13 Rebecca Ferguson
- 14 Russian Red
- 15 Radics Gigi
- 16 Ruth B.
- 17 Regina Spektor
- 18 Reba McEntire
- 19 Rumer
- 20 Rachel Chinouriri
- 21 Ross Tallanma
- 22 Roxie
- 23 Reneé Rapp
- 24 Rosie Thomas
- 25 Rebecca St. James
- 26 Rhonda Vincent
- 27 Remi Nicole
- 28 Ricki-Lee
- 29 Regina Belle
- 30 Rebecca Lynn Howard