Characters called "Lawyer"[]
- Female Lawyer, one of the guests at Career Day in Two Stories, portrayed by Suze Cote
- Hospital Attorney, the hospital's General Counsel in Maternity. portrayed by Cress Williams
- Lawyer, Arlene Cuddy's lawyer in Changes, portrayed by David A. Kimball
Characters who were lawyers[]
- Bill Arnello, the mob lawyer in Mob Rules, portrayed by Danny Nucci
- Calvin Ayres, House's immigration lawyer in Man of the House, portrayed by John Gloria
- Chris Carrick, the lawyer whose name House uses in a dispute with his insurance company in Painless, portrayed by James Ingersoll
- Howard Gemeiner, House's criminal lawyer during the Tritter story arc in Season 3, portrayed by Kadeem Hardison
- Jaimie, Rachel Taub's brother in Family Practice, portrayed by Michael Gladis
- Matt Johnson, the hospital's lawyer in Holding On, portrayed by Enzo Cilenti
- Sidney Merrick, the patient in Baggage, portrayed by Zoe McLellan
- Morris, House's lawyer in DNR, portrayed by Rif Hutton
- Ross, John Henry Giles' lawyer in DNR, portrayed Michael Oberlander
- Larry Ruseckas, Stewart Nozick's lawyer in The Itch, portrayed by Marcus Eley
- Bruce Steinerman, Wilson's lawyer in Whac-A-Mole, portrayed by Alan Rosenberg
- Velez, the prosecuting attorney in Words and Deeds, portrayed by Vyto Ruginis
- Stacy Warner, House's former girlfriend and the hospital's General Counsel in Season 2, portrayed by Sela Ward
- Ronald Westbrook, Martin Acevedo's lawyer in 5 to 9, portrayed by J.D. Jackson
- Tommy, a District Attorney and the patient in Perils of Paranoia, portrayed by Vincent Spano
- William Anderson, the defence attorney in Perils of Paranoia, portrayed by Michael McLafferty