| Full name | Harleen Francis Quinzel |
| Alter Egos | No alter egos found. |
| Aliases | Harleen Quinzel, Harl, Cupid of Crime, Jane Wisakedjak, Elise Archer, Pumpkin Pooh |
| Place of birth | - |
| First appearance | Batman: Harley Quinn (October, 1999) |
| Publisher | DC Comics |
| Alignment | bad |
| Gender | Female |
| Race | Human |
| Height | 5'7 // 170 cm |
| Weight | 140 lb // 63 kg |
| Eye color | Blue |
| Hair color | Blond |
| Occupation | Psychiatrist |
| Base | Gotham City |
| Group Affiliation | Formerly The Quintets, The Joker, Poison Ivy, Secret Six |
| Relatives | Barry Quinzel (brother), Sharon Quinzel (mother), Nick Quinzel (father), Jenny Quinzel (niece), Nicky Quinzel (nephew) |
