| 100% | NAGINI | 6 | Voldemort's snake in the Harry Potter series |
| 68% | FIENNES | 7 | Voldemort's portrayer in the Harry Potter films |
| 66% | BASILISK | 8 | Giant serpentine beast in the Harry Potter series |
| 66% | QUIDDITCH | 9 | Flying sport featured in the Harry Potter series |
| 65% | DOE | 3 | Silver ___ (Severus Snape's patronus in the Harry Potter series) |
| 65% | LORD | 4 | Voldemort's title, in the Harry Potter books |
| 65% | LORD | 4 | Voldemort's title, in the Harry Potter movies |
| 64% | CROOKSHANKS | 11 | Hermione's pet cat in the Harry Potter series |
| 64% | NEARLY | 6 | ___ Headless Nick (ghost in the Harry Potter series) |
| 64% | ELF | 3 | Dobby or Kreacher, in the Harry Potter series |
| 64% | SNAPE | 5 | Severus ___ (potions teacher in the Harry Potter series) |
| 63% | VOLDEMORT | 9 | Main antagonist in the Harry Potter series |
| 63% | SNAPE | 5 | Potions professor in the Harry Potter series |
| 63% | CHO | 3 | ___ Chang (character in the Harry Potter series) |
| 63% | RITA | 4 | ___ Skeeter (reporter in the Harry Potter series) |
| 62% | ALAN | 4 | ___ Rickman, who played "Severus Snape" in the Harry Potter series |
| 62% | SNAKE | 5 | Reptile associated with Slytherin House in the Harry Potter series |
| 61% | LORD | 4 | Title for Voldemort in the "Harry Potter" series |
| 61% | LORD | 4 | ___ Voldemort, main antagonist in the "Harry Potter" series |
| 60% | PATRONUS | 8 | Animal guardian summoned to ward off Dementors in the Harry Potter series |
| 60% | ARTS | 4 | Dark ___ (Voldemort's practice in the Harry Potter books) |
| 60% | YEW | 3 | Wood in Voldemort's wand, in the Harry Potter books |
| 58% | ISAACS | 6 | Jason —, actor who played Lucius Malfoy in the Harry Potter film series |
| 58% | LEUNG | 5 | Katie —, actress who played Cho Chang in the Harry Potter film series |
| 58% | GRINT | 5 | Rupert —, actor who played Ron Weasley in the Harry Potter film series |
| 58% | DAVIDTHEWLIS | 12 | Actor who played Professor Remus Lupin in the Harry Potter film series |
| 57% | SHAW | 4 | Fiona —, actress who played Aunt Petunia Dursley in the Harry Potter film series |
| 57% | ISAACS | 6 | Jason —, actor whose roles include Lucius Malfoy in the Harry Potter film series |
| 57% | GRYFFINDOR | 10 | Harry Potter's Hogwarts house in the "Harry Potter" series |
| 57% | SIRIUSBLACK | 11 | Character portrayed by actor Gary Oldman in the Harry Potter film series: 2 wds. |