2005 / Actor (Musical)
Norbert Leo Butz, Dirty Rotten Scoundrels
2005 / Actor (Play)
Bill Irwin, Edward Albee's Who's Afraid of Virginia Woolf?
2005 / Actress (Musical)
Victoria Clark, The Light in the Piazza
2005 / Actress (Play)
Cherry Jones, Doubt
2005 / Actor (Featured Role – Musical)
Dan Fogler, The 25th Annual Putnam County Spelling Bee
2005 / Actor (Featured Role – Play)
Liev Schreiber, Glengarry Glen Ross
2005 / Actress (Featured Role – Musical)
Sara Ramirez, Monty Python's Spamalot
2005 / Actress (Featured Role – Play)
Adriane Lenox, Doubt
2005 / Book (Musical)
Rachel Sheinkin, The 25th Annual Putnam County Spelling Bee
2005 / Choreographer
Jerry Mitchell, La Cage aux Folles
2005 / Costume Design (Musical)
Catherine Zuber, The Light in the Piazza
2005 / Costume Design (Play)
Jess Goldstein, The Rivals
2005 / Director (Musical)
Mike Nichols, Monty Python's Spamalot
2005 / Director (Play)
Doug Hughes, Doubt
2005 / Lighting Design (Musical)
Christopher Akerlind, The Light in the Piazza
2005 / Lighting Design (Play)
Brian MacDevitt, The Pillowman
2005 / Musical
Monty Python's Spamalot. Producers: Boyett Ostar Productions, The Shubert Organization, Arielle Tepper, Stephanie McClelland/Lawrence Horowitz, Élan V. McAllister/Allan S. Gordon, Independent Presenters Network, Roy Furman, GRS Associates, Jam Theatricals, TGA Entertainment, Clear Channel Entertainment
2005 / Orchestrations
Ted Sperling, Adam Guettel and Bruce Coughlin, The Light in the Piazza
2005 / Original Musical Score
The Light in the Piazza
Music & Lyrics: Adam Guettel
2005 / Play
Doubt. Author: John Patrick Shanley; Producers: Carole Shorenstein Hays, MTC Productions, Inc., Lynne Meadow, Barry Grove, Roger Berlind, Scott Rudin
2005 / Regional Theatre Tony Award
Theatre de la Jeune Lune
2005 / Revival (Musical)
La Cage aux Folles. Producers: James L. Nederlander, Clear Channel Entertainment, Kenneth Greenblatt, Terry Allen Kramer, Martin Richards
2005 / Revival (Play)
Glengarry Glen Ross. Producers: Jeffrey Richards, Jerry Frankel, Jam Theatricals, Boyett Ostar Productions, Ronald Frankel, Philip Lacerte, Stephanie P. McClelland/CJM Productions, Barry Weisbord, Zendog Productions, Herbert Goldsmith Productions, Roundabout Theatre Company, Todd Haimes, Ellen Richard, Julia C. Levy
2005 / Scenic Design (Musical)
Michael Yeargan, The Light in the Piazza
2005 / Scenic Design (Play)
Scott Pask, The Pillowman
2005 / Special Theatrical Event
Billy Crystal 700 Sundays. Producers: Janice Crystal, Larry Magid, Face Productions
2005 / Special Tony Award for Lifetime Achievement in the Theatre
Edward Albee
2005 / Tony Honor
Peter Neufeld