| Monica | Abrahamsson | Mikael's former wife. |
| Pernilla | Abrahamsson | Monica and Mikael's daughter. |
| Lena | Andersson | A possible link to Harriet's hand book list. Deceased. |
| Dragan | Armansky | A financial director. The CEO and COO of Milton Security. |
| Gustav | Aronsson | The brother of a farmer at Ostergarden. |
| Jerker | ARonsson | Gustav's nephew. |
| Annika | B. Giannini | Mikael's sister. |
| Percy | Barnevik | Chairman of ASEA Brown Boveri. |
| Greger | Beckman | An artist. Erika's husband. |
| Erika | Berger | Editor-in-Chief of Millenium Magazine. Aka: Ricky. |
| Mildred | Berggren | Gunnar's former wife. Girl in picture the day Harriet vanished. |
| Nils Erik | Bjurman | Palmgren's predecessor. Salander's abusive trustee. |
| Madeleine | Blomberh | The Pictures Editor of the Hedestad Courier. |
| Anita | Blomkvist | Mikael's mother. |
| Carl Mikael | Blomkvist | Protagonist. A political and financial reporter. Aka: Kalle, Micke. |
| Kurt | Blomkvist | Mikael's father. |
| Gosta | Bohman | Finance Minister. A Swedish Politician. |
| William | Borg | Mikael's former workmate as cub reporter. Wennerstrom's PR. |
| Gunnar | Brannlund | Mildred's former husband. |
| Bertil | Camnermaker | Wennerstrom's lawyer. |
| Jeff | Cochran | The studs manager at Cochran Farm. |
| Jeremy | Cochran | Founder of Cochran Farm. |
| Spencer | Cochran | Harriet Vanger's husband. |
| Henry | Cortez | The youngest editorial staff in Millenium. |
| Janne | Dahlman | The Millenium's managing director. |
| Malin | Eriksson | A man that Erika hires as managing director. |
| Otto | Falk | The Hedeby's pastor. |
| Thonbjorn | Falldin | A possibly Swedish Prime Minister. |
| Henning | Forsman | A retired master carpenter. |
| Dirch | Frode | A lawyer. Henrik Vanger's attorney. |
| Birger | Furugard | A Veterinarian. |
| Oskar | Granath | A ship captain. |
| David | Gustavsson | Salander's former bully schoolmate. |
| Liv | Gustavsson | A possible link to Harriet's hand book list. Deceased. |
| Eva | Hassel | Martin's lover. |
| Rebecka | Jacobsson | A girl who was murdered in Hedeby Island. Deceased. |
| Roland | Jacobsson | Harriet's former schoolmate. |
| Isabella | K. Vanger | Harriet and Martin's mother. Gottfried's wife. |
| Lotta | Karim | A part-timer at Millenium. |
| Gunnar | Karlman | The editor-in-chief of the Hedestad courier. Ingrid Vanger's son. |
| Jerry | Karlsson | Cecilia's former husband. |
| Robert | Lindberg | Mikael's old friend. |
| Astrid | Lindgren | An author of Children's detective books. |
| Edith | Lobach | Hermann's daughter. Henrik's former wife. |
| Hermann | Lobach | Harald's chaperone and mentor. |
| Jesper | Loderman | A physician that Palmgren cross-examined. |
| Pippi | Longstocking | A fictional character. |
| Rakel | Lunde | A girl who was murdered in Landskrona. |
| Arnold | Magnusson | An actor with a background at the royal dramatic theatre. |
| Sonny | MAgnusson | The Millenium's most successful advertising salesman. |
| Christer | Malm | An art director and designer of Millenium. |
| Gustaf | Morell | A detective inspector on Harriet's missing incident. |
| Irene | Nesser | Salander's fake identity. |
| Monika | Nillson | An experienced general reporter in Millenium. |
| Gunnar | Nilsson | Magnus's son. |
| Helena | Nilsson | Gunnar's wife. |
| Karl Alvar | Nilsson | A writer. |
| Magnus | Nilsson | One of Henrik's former workers. |
| Sixten | Nordlander | A sawmill worker. |
| Cilla | Noren | Salander's friend who introduced her to Evil Fingers. |
| Eugen | Norman | The painter. |
| Anna | Nygren | Henrik's nursemaid. |
| Kurt | Nylund | The Hedestad Courier's photographer. |
| Ingela | Oskarsson | A part-timer at Millenium. |
| Olof | Palme | Former Prime Minister of Sweden. |
| Holger | Palmgren | A semi-retired lawyer. Looked after J.F. Milton. Salander's former trustee. |
| Lea | Persson | A prostitute who was murdered. Deceased. |
| Lisbeth | Salander | Armansky's star researcher colleague. Protagonist. |
| Peter | Samuelsson | Financial assistant at Vanger Corp.
Took Cecilia's virginity. |
| Peter | Sarowsky | A Polish Exile. Mikael's friend. |
| Monica | Sholes | Salander's fake identity. |
| Holger | Sjoberg | Magda's husband. |
| Magda Lovisa | Sjoberg | A girl who was mysteriously murdered. |
| Magnus | Sjogren | Henrik's cousin. |
| Sara | Sjogren | Sofia's daughter. |
| Krister | Soder | A guy who works on the Wennerstrom Group. |
| Jan | Stenbeck | A businessman. |
| Inger | Stenberg | Harriet's friend. |
| Bob | The Dog | Trinity's partner. |
| Anders | Toresson | Roofer who puts tiled roof on the
school that Harriet attended. |
| Jonas | Toresson | Anders and Monica's son. |
| Monica | Toresson | Anders's wife. |
| Peter | Toresson | Anders and Monica's son. |
| Conny | Torsson | A man who works at Hedestad Courier. |
| Alexander | Vanger | Greger and Gerda's son. |
| Anita | Vanger | Harald's daughter. |
| Binger | Vanger | Harald's son. Anita and Cecilia's brother. |
| Cecilia | Vanger | Harald's daughter. Mikael's lover. |
| Fredrik | Vanger | Birger's son. Henrick's father. |
| Gerda | Vanger | Greger's widow. |
| Gideon | Vanger | Birger's son. |
| Gottfried | Vanger | Richard and Margareta's son. Martin and Harriet's father. |
| Greger | Vanger | Gerda's husband. |
| Gustav | Vanger | Henrik's brother. |
| Harald | Vanger | Henrik's older brother. |
| Harrie Ulrika | Vanger | Richard's granddaughter. Missing. |
| Henrik | Vanger | Former Head of Vanger's Corporation. Mikael's client. |
| Ingrid | Vanger | Johan's daughter. |
| Johan | Vanger | Birger's son. |
| Marit | Vanger | Johan's daughter. |
| Martin | Vanger | The CEO of the Vanger Corporation. Harriet's brother. |
| Richard | Vanger | Henrik's brother. |
| Sofia | Vanger | Johan's daughter. |
| Alexandre | Vangersaad | The Vanger's ancestor. |
| Mr. | Wagner | Bank manager that Salander's had an appointment with. |
| Hans-Erik | Wennerstrom | Financier. |
| Sara | Witt | A possible link to Harriet's hand book list. Deceased. |
| Burman | | A former foreman at Norsjo Carpentry. |
| Elena | | Nils's former wife. |
| Erlander | | The Swedish Prime Minister. |
| Haselmann | | A bank manager. |
| Margareta | | Richard's former lover. |
| Mimmi | | Salander's friend. |
| Plague | | One of Salander's hacker associates. |
| Ryttinger | | A police officer. |
| Susanne | | Owner of a bridge café in Hedeby Island. |
| Trinity | | One of Salander's hacker associates. |
| Ulrika | | Henrik's mother. |
