Which singing villain has the best speaking and/or singing voice to you? I'll add any, whether I like them or not, but I'm only counting villains who have a musical number of their own.This isn't just for principal villains. This should also include secondary, supporting or minor villains as well. But this table only includes villains who sing. It doesn't count my opinion.
| Villain | Film or TV Series | Speaking Voice | Singing Voice |
| Ursula | The Little Mermaid | Pat Carroll | Pat Carroll |
| Zira | The Lion King II: Simba's Pride | Suzanne Pleshette | Suzanne Pleshette |
| Judge Claude Frollo | The Hunchback of Notre Dame | Tony Jay | Tony Jay |
| Scar | The Lion King | Jeremy Irons |
Jeremy Irons (mostly); Jim Cummings (partially, after Irons' vocal cords were strained) |
| Si & Am | Lady and the Tramp | Peggy Lee | Peggy Lee |
| Gaston | Beauty and the Beast | Richard White | Richard White |
| Jafar | Aladdin | Jonathan Freeman | Jonathan Freeman |
| Mother Gothel | Tangled | Donna Murphy | Donna Murphy |
| Nuka | The Lion King II: Simba's Pride | Andy Dick | Andy Dick |
| Vitani (young, that is) | The Lion King II: Simba's Pride | Lacey Chabert | Crysta Macalush |
| Dr. Heinz Doofenshmirtz and his 2nd dimension counterpart | Phineas and Ferb / Phineas and Ferb The Movie: Across the 2nd Dimension | Dan Povenmire | Dan Povenmire |
| Dr. Facilier | The Princess and the Frog | Keith David | Keith David |
| LeFou | Beauty and the Beast | Jesse Corti | Jesse Corti |
| Drizella | Cinderella | Rhoda Williams | Rhoda Williams |
| Alameda Slim | Home on the Range | Randy Quaid | Randy Quaid |
| Fat Cat | Chip n' Dale: Rescue Rangers | Jim Cummings | Jim Cummings |
| Don Karnage | Talespin | Jim Cummings | Jim Cummings |
| Marina Del Rey | The Little Mermaid III: Ariel's Beginning | Sally Field | Sally Field |
| Captain Hook | Peter Pan | Hans Conried | Hans Conried |