- Billy Adams -- Billy Arnell
- Billy Ashley -- Billy Badd-Ass
- Billy Baker -- Billy Banks And His Orchestra
- Billy Banks & His Rhythm Kings -- Billy Barton et Son Orchestre De Jazz
- Billy Barty -- Billy Baxesgate
- Billy Baxter -- Billy Bigelow
- Billy Bilger -- Billy Blastoff
- Billy Bletcher -- Billy Boone
- Billy Boy -- Billy Brandt
- Billy Branigan -- Billy Brooks
- Billy Bros Jumpin' Orchestra -- Billy Bunks
- Billy Bunn & His Buddies -- Billy Butterfield Jazz Band
- Billy Butterfield Orchestra -- Billy Carmichael
- Billy Carri -- Billy Childish & the Chatham Singers
- Billy Childish & the Musicians of the British Empire -- Billy Club
- Billy Club Sandwich -- Billy Corbin
- Billy Corgan -- Billy Cox
- Billy Crain -- Billy Cyro
- Billy-D -- Billy "Daniel" Bunter
- Billy Daniels -- Billy Davis, Jr.
- Billy Davis & the Legends -- Billy DenMead
- BILLY DERAL -- Billy Duffy
- Billy Dugger IV -- Billy Eldridge
- Billy Eli -- Billy Fellows
- Billy Ferrell -- Billy Foster