Opened in October
The month Broadway actually starts. More productions have opened in October than in any other, and it is not close.
1,616 productions in the catalogue.
| 1973 | Crown Matrimonial Helen Hayes Theatre | 79 perf. |
| 1973 | Raisin 46th Street Theatre | 847 perf. |
| 1974 | Absurd Person Singular Music Box Theatre | 591 perf. |
| 1974 | Andy Williams with Michel Legrand Uris Theatre | 15 perf. |
| 1974 | Anthony Newley / Henry Mancini Uris Theatre | 15 perf. |
| 1974 | Brief Lives Booth Theatre | 53 perf. |
| 1974 | Charles Aznavour on Broadway Minskoff Theatre | 16 perf. |
| 1974 | Dreyfus in Rehearsal Ethel Barrymore Theatre | 12 perf. |
| 1974 | Enrico Macias and his La Fete Orientale Co. Uris Theatre | 7 perf. |
| 1974 | Equus Plymouth Theatre | 1,209 perf. |
| 1974 | Flowers Biltmore Theatre | 24 perf. |
| 1974 | Hosanna Bijou Theatre | 24 perf. |
| 1974 | Mack & Mabel Majestic Theatre | 66 perf. |
| 1974 | Medea and Jason Little Theatre | 2 perf. |
| 1974 | Mert & Phil Vivian Beaumont Theater | 41 perf. |
| 1974 | Tony & Lena Sing Minskoff Theatre | 37 perf. |
| 1974 | Tubstrip Mayfair Theatre | 21 perf. |
| 1975 | Edward II Harkness Theatre | 7 perf. |
| 1975 | Lamppost Reunion Little Theatre | 77 perf. |
| 1975 | Me and Bessie Ambassador Theatre | 453 perf. |
| 1975 | Summer Brave Anta Playhouse | 18 perf. |
| 1975 | The Leaf People Booth Theatre | 8 perf. |
| 1975 | The Robber Bridegroom Harkness Theatre | 14 perf. |
| 1975 | The Time of Your Life Harkness Theatre | 7 perf. |
| 1975 | Travesties Ethel Barrymore Theatre | 156 perf. |
| 1975 | Treemonisha Uris Theatre | 64 perf. |
| 1975 | Trelawny of the "Wells" Vivian Beaumont Theater | 47 perf. |
| 1975 | Yentl Eugene Oneill Theatre | 223 perf. |
| 1976 | Best Friend Lyceum Theatre | 8 perf. |
| 1976 | Poor Murderer Ethel Barrymore Theatre | 87 perf. |
| 1976 | The Innocents Morosco Theatre | 12 perf. |
| 1976 | The Robber Bridegroom Biltmore | 145 perf. |
| 1976 | Wheelbarrow Closers Bijou Theatre | 8 perf. |
| 1977 | An Almost Perfect Person Belasco Theatre | 108 perf. |
| 1977 | Cleo on Broadway Minskoff Theatre | 6 perf. |
| 1977 | Comedy With Music Imperial Theatre | run not recorded |
| 1977 | Dracula Martin Beck Theatre | 925 perf. |
| 1977 | Hair Biltmore Theatre | 43 perf. |
| 1977 | Some of My Best Friends Longacre Theatre | 7 perf. |
| 1977 | The Act Majestic Theatre | 233 perf. |
| 1977 | The Gin Game John Golden Theatre | 517 perf. |
| 1977 | The Night of the Tribades Helen Hayes Theatre | 12 perf. |
| 1978 | First Monday in October Majestic Theatre | 79 perf. |
| 1978 | Gorey Stories Booth Theatre | 1 perf. |
| 1978 | King of Hearts Minskoff Theatre | 48 perf. |
| 1978 | St. Mark's Gospel Playhouse Theatre | 18 perf. |
| 1979 | Dogg's Hamlet, Cahoot's Macbeth 22 Steps | 31 perf. |
| 1979 | Once a Catholic Helen Hayes Theatre | 6 perf. |
| 1979 | Sugar Babies Mark Hellinger Theatre | 1,208 perf. |
| 1979 | The 1940's Radio Hour St James Theatre | 105 perf. |
| 1979 | The Most Happy Fella Majestic Theatre | 53 perf. |
| 1980 | Banjo Dancing Century Theatre | 48 perf. |
| 1980 | Brigadoon Majestic Theatre | 133 perf. |
| 1980 | Division Street Ambassador Theatre | 21 perf. |
| 1980 | Insideoutsideandallaround with Shelley Berman Bijou Theatre | 28 perf. |
| 1980 | Makarova and Company Uris Theatre | 28 perf. |
| 1980 | One Night Stand Nederlander Theatre | run not recorded |
| 1980 | Quick Change Bijou Theatre | 5 perf. |
| 1980 | The Bacchae Circle In The Square Theatre | 61 perf. |
| 1980 | The Suicide Anta Playhouse | 60 perf. |