| Drama Desk Awards | Best Performance | Kevin O'Connor | 1965-66 season |
| Drama Desk Awards | Best Performance | Irene Dailey | Rooms1965-66 season |
| Drama Desk Awards | Best Playwright | Douglas Turner Ward | Day of Absence/Happy Ending1965-66 season |
| Drama Desk Awards | Best Playwright | William Alfred | Hogan's Goat1965-66 season |
| Drama Desk Awards | Best Playwright | John Arden | Serjeant Musgrave's Dance1965-66 season |
| Drama Desk Awards | Special Award | The Living Theater | 1965-66 season |
| Drama League Awards | Distinguished Performance Award | Richard Kiley | |
| Evening Standard Theatre Awards | Best Actor | Albert Finney | A Flea in Her Ear |
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| Evening Standard Theatre Awards | Best Play | Joe Orton | Loot |
| Evening Standard Theatre Awards | Charles Wintour Award for Most Promising Playwright | David Halliwell | Little Malcolm and His Struggle Against the Eunuchs |
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| Evening Standard Theatre Awards | Natasha Richardson Award for Best Actress | Irene Worth | A Song at Twilight |
| Evening Standard Theatre Awards | Ned Sherrin Award for Best Musical | | Funny Girl |
| Henry Hewes Awards | Costume Design | Noel Taylor | Gnadige Fraulein |
| Henry Hewes Awards | Costume Design | Noel Taylor | Slapstick Tragedy |
| Henry Hewes Awards | Scenic Design | Howard Bay | Man Of La Mancha |
| New York Drama Critics Circle Awards | Best Musical | Mitch Leigh, Dale Wasserman | Man of La Mancha1965-1966 season |
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| New York Drama Critics Circle Awards | Best Musical | Joe Darion | Man of La Mancha1965-1966 season |
| New York Drama Critics Circle Awards | Best Play | Peter Weiss | Marat/Sade1965-1966 season |
| New York Drama Critics Circle Awards | Best Play | Brian Friel | Philadelphia, Here I Come!1965-1966 season |
| New York Drama Critics Circle Awards | Best Play | Peter Shaffer | The Royal Hunt of the Sun1965-1966 season |
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| Outer Critics Circle Awards | Best Director | Peter Brook | The Persecution and Assassination of Marat as performed by the Inmates of the Asylu of Charenton Under the Direction of the Marquis de Sade1965-66 season |
| Outer Critics Circle Awards | Best Performance | Beatrice Arthur, Angela Lansbury | Mame1965-66 season |
| Outer Critics Circle Awards | Best Performance | Parick Bedford, Donal Donnelly | Philadelphia, Here I Come!1965-66 season |
| Outer Critics Circle Awards | Best Performance | Gwen Verdon | Sweet Charity1965-66 season |
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| Outer Critics Circle Awards | Best Production | | Man of La Mancha1965-66 season |
| Outer Critics Circle Awards | Best Production | | Wait a Minim!1965-66 season |
| Outer Critics Circle Awards | Other Award | Frank Loesser | 1965-66 season |
| Outer Critics Circle Awards | Other Awards | David Merrick | 1965-66 season |
| Outer Critics Circle Awards | Other Awards | Institute for Advanced Studies in Theatre Arts | Phaedra1965-66 season |
| Theatre World Awards | Performance | April Shawhan | 3 Bags FullSeason 1965–1966 |
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| Theatre World Awards | Performance | Sandra Smith | Any WednesdaySeason 1965–1966 |
| Theatre World Awards | Performance | Robert Hooks | Day of AbsenceSeason 1965–1966 |
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| Theatre World Awards | Performance | Lesley Ann Warren | Drat! The Cat!Season 1965–1966 |
| Theatre World Awards | Performance | Faye Dunaway | Hogan's GoatSeason 1965–1966 |
| Theatre World Awards | Performance | Richard Mulligan | Hogan’s GhostSeason 1965–1966 |
| Theatre World Awards | Performance | Jerry Lanning | MameSeason 1965–1966 |
| Theatre World Awards | Performance | Richard Mulligan | Mating DanceSeason 1965–1966 |
| Theatre World Awards | Performance | Gloria Foster | MedeaSeason 1965–1966 |
| Theatre World Awards | Performance | John Davidson | Oklahoma!Season 1965–1966 |
| Theatre World Awards | Performance | John Cullum | On a Clear Day You Can See ForeverSeason 1965–1966 |
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| Theatre World Awards | Performance | Zoe Caldwell | Slapstick TragedySeason 1965–1966 |
| Theatre World Awards | Performance | David Carradine | The Royal Hunt of the SunSeason 1965–1966 |
| Theatre World Awards | Performance | Robert Hooks | Where's Daddy?Season 1965–1966 |
| Tony Awards | Best Choreography | Onna White | Mame |
| Tony Awards | Best Choreography | Jack Cole | Man of La Mancha |
| Tony Awards | Best Choreography | Michael Kidd | Skyscraper |
| Tony Awards | Best Choreography | Bob Fosse | Sweet Charity |
| Tony Awards | Best Conductor and Musical Director | Alan Jay Lerner | On a Clear Day You Can See Forever |
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| Tony Awards | Best Conductor and Musical Director | Dorothy Fields | Sweet Charity |
| Tony Awards | Best Costume Design | Howard Bay, Patton Campbell | Man of La Mancha |
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| Tony Awards | Best Costume Design | Gunilla Palmstierna-Weiss | Marat/Sade |
| Tony Awards | Best Costume Design | Irene Sharaff | Sweet Charity |
| Tony Awards | Best Costume Design | Loudon Sainthill | The Right Honourable Gentleman |
| Tony Awards | Best Direction of a Musical | Gene Saks | Mame |
| Tony Awards | Best Direction of a Musical | Albert Marre | Man of La ManchaProduction took place the previous year. |
| Tony Awards | Best Direction of a Musical | Cy Feuer | Skyscraper |
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| Tony Awards | Best Direction of a Musical | Bob Fosse | Sweet Charity |
| Tony Awards | Best Direction of a Play | Peter Brook | Marat/Sade |
| Tony Awards | Best Direction of a Play | Hilton Edwards | Philadelphia, Here I Come! |
| Tony Awards | Best Direction of a Play | Noel Willman | The Lion in Winter |
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| Tony Awards | Best Direction of a Play | Ellis Rabb | You Can't Take It With You |
| Tony Awards | Best Musical | Mame | Mame |
| Tony Awards | Best Musical | Man of La Mancha | Man of La ManchaProduction took place the previous year. |
| Tony Awards | Best Musical | Skyscraper | SkyscraperProduction took place the previous year. |
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| Tony Awards | Best Musical | Sweet Charity | Sweet Charity |
| Tony Awards | Best Original Score (Music and/or Lyrics) Written for the Theatre | Jerry Herman | Mame |
| Tony Awards | Best Original Score (Music and/or Lyrics) Written for the Theatre | Joe Darion, Mitch Leigh | Man of La ManchaProduction took place the previous year. |
| Tony Awards | Best Original Score (Music and/or Lyrics) Written for the Theatre | Burton Lane | On a Clear Day You Can See Forever |
| Tony Awards | Best Original Score (Music and/or Lyrics) Written for the Theatre | Cy Coleman | Sweet Charity |
| Tony Awards | Best Performance by an Actor in a Featured Role in a Play | Burt Brinckerhoff | Cactus Flower |
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| Tony Awards | Best Performance by an Actor in a Featured Role in a Play | A. Larry Haines | Generation |
| Tony Awards | Best Performance by an Actor in a Featured Role in a Play | Patrick Magee | Marat/SadeProduction took place the previous year. |
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| Tony Awards | Best Performance by an Actor in a Featured Role in a Play | Eamon Kelly | Philadelphia, Here I Come! |
| Tony Awards | Best Performance by an Actor in a Leading Role in a Musical | Frankie Michaels | Mame |
| Tony Awards | Best Performance by an Actor in a Leading Role in a Musical | Richard Kiley | Man of La ManchaProduction took place the previous year. |
| Tony Awards | Best Performance by an Actor in a Leading Role in a Musical | John Cullum | On a Clear Day You Can See Forever |
| Tony Awards | Best Performance by an Actor in a Leading Role in a Musical | Roy Castle, Harry Secombe | Pickwick |
| Tony Awards | Best Performance by an Actor in a Leading Role in a Musical | Michael O'Sullivan, Jack Cassidy | Superman |
| Tony Awards | Best Performance by an Actor in a Leading Role in a Musical | John McMartin | Sweet Charity |
| Tony Awards | Best Performance by an Actor in a Leading Role in a Play | Nicol Williamson | Inadmissible Evidence |
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| Tony Awards | Best Performance by an Actor in a Leading Role in a Play | Roland Culver | Ivanov |
| Tony Awards | Best Performance by an Actor in a Leading Role in a Play | Hal Holbrook | Mark Twain Tonight! |
| Tony Awards | Best Performance by an Actor in a Leading Role in a Play | Patrick Bedford, Donal Donnelly | Philadelphia, Here I Come! |
| Tony Awards | Best Performance by an Actress in a Featured Role in a Musical | Beatrice Arthur | Mame |
| Tony Awards | Best Performance by an Actress in a Featured Role in a Musical | Charlotte Rae | Pickwick |
| Tony Awards | Best Performance by an Actress in a Featured Role in a Musical | Patricia Marand | Superman |
| Tony Awards | Best Performance by an Actress in a Featured Role in a Musical | Helen Gallagher, Helen Gallagher | Sweet Charity |
| Tony Awards | Best Performance by an Actress in a Featured Role in a Play | Brenda Vaccaro | Cactus Flower |
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| Tony Awards | Best Performance by an Actress in a Featured Role in a Play | Glenda Jackson | Marat/Sade |
| Tony Awards | Best Performance by an Actress in a Featured Role in a Play | Mairin D. O'Sullivan | Philadelphia, Here I Come! |
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| Tony Awards | Best Performance by an Actress in a Featured Role in a Play | Zoe Caldwell | Slapstick Tragedy |
| Tony Awards | Best Performance by an Actress in a Leading Role in a Musical | Angela Lansbury | Mame |
| Tony Awards | Best Performance by an Actress in a Leading Role in a Musical | Barbara Harris | On a Clear Day You Can See Forever |
| Tony Awards | Best Performance by an Actress in a Leading Role in a Musical | Julie Harris | Skyscraper |
| Tony Awards | Best Performance by an Actress in a Leading Role in a Musical | Gwen Verdon | Sweet Charity |
| Tony Awards | Best Performance by an Actress in a Leading Role in a Play | Sheila Hancock | Entertaining Mr. Sloan |
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| Tony Awards | Best Performance by an Actress in a Leading Role in a Play | Kate Reid | Slapstick Tragedy |
| Tony Awards | Best Performance by an Actress in a Leading Role in a Play | Rosemary Harris | The Lion in Winter |
| Tony Awards | Best Performance by an Actress in a Leading Role in a Play | Lee Remick | Wait Until Dark |
| Tony Awards | Best Play | John Osborne | Inadmissible EvidenceProduction took place the previous year. |
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| Tony Awards | Best Play | Peter Weiss | Marat/Sade |
| Tony Awards | Best Play | Brian Friel | Philadelphia, Here I Come! |
| Tony Awards | Best Play | Michael Dyre | The Right Honourable Gentleman |
| Tony Awards | Best Scenic Design | Robert Randolph | Anya |
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| Tony Awards | Best Scenic Design | David Hays | Drat! The Cat! |
| Tony Awards | Best Scenic Design | William Eckart, Jean Eckart | Mame |
| Tony Awards | Best Scenic Design | Howard Bay | Man of La ManchaProduction took place the previous year. |
| Tony Awards | Best Scenic Design | Robert Randolph | Skyscraper |
| Tony Awards | Best Scenic Design | Robert Randolph | Sweet Charity |
| Tony Awards | Special Tony Award | Helen Menken | Winner for a lifetime of devotion and dedicated service to the Broadway theatre. |
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| Village Voice Obie Awards | Best Actor | Dustin Hoffman | The Exhaustion of Our Son's Love |
| Village Voice Obie Awards | Best Actress | Jane White | Coriolanus |
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| Village Voice Obie Awards | Best Actress | Jane White | Love's Labour's Lost |
| Village Voice Obie Awards | Citations | Theatre for Ideas, Theatre in the Street, H.M. Koutoukas | Encouraging exploration in dramatic literature & music |
| Village Voice Obie Awards | Citations | Peter Schumann | Puppet Theatre |
| Village Voice Obie Awards | Citations | Joseph H. Dunn | The Automobile Gracedesign, lighting and staging for aud. involvement |
| Village Voice Obie Awards | Citations | Peter Schumann | The Bread |
| Village Voice Obie Awards | Design (Set) | Lindsey Decker | Red Cross |
| Village Voice Obie Awards | Design (Set) | Ed Wittstein | Serjeant Maggrace's Dance |
| Village Voice Obie Awards | Direction | Remy Charlip | A Beautiful Day |
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| Village Voice Obie Awards | Direction | Jacques Levy | As Old As Your Arteries |
| Village Voice Obie Awards | Direction | Jacques Levy | Red Cross |
| Village Voice Obie Awards | Direction | Jacques Levy | The Next Thing |
| Village Voice Obie Awards | Distinguished Plays | Sam Shepard | Chicago |
| Village Voice Obie Awards | Distinguished Plays | Emanuel Peluso | Good Day |
| Village Voice Obie Awards | Distinguished Plays | Sam Shepard | Icarus's Mother |
| Village Voice Obie Awards | Distinguished Plays | Sam Shepard | Red Cross |
| Village Voice Obie Awards | Performance | Florence Tarlow | A Beautiful Day |
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| Village Voice Obie Awards | Performance | Mari-Claire Charba | Birdbath |
| Village Voice Obie Awards | Performance | Jess Osuna | Bugs/Veronica |
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| Village Voice Obie Awards | Performance | Kevin O'Connor | Chicago |
| Village Voice Obie Awards | Performance | Douglas Turner | Days of Absence |
| Village Voice Obie Awards | Performance | Frank Langella | Good Day |
| Village Voice Obie Awards | Performance | Florence Tarlow | Istanbul |
| Village Voice Obie Awards | Performance | Gloria Foster | Medea |
| Village Voice Obie Awards | Performance | Florence Tarlow | Red Cross |
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| Village Voice Obie Awards | Performance | Sharon Gans | Soon Jack November |
| Village Voice Obie Awards | Performance | Clarice Blackburn | The Exhaustion of Our Son's Love |
| Village Voice Obie Awards | Performance | Michael Lipton | The Tri |
| Village Voice Obie Awards | Performance | Frank Langella | The White Devil |
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