1977 Monthly Box Office
Data as of Apr 30, 2:05 PDT
| Month | Cumulative Gross | % of Year | Releases | Average | #1 Release | Gross | % of Total |
|---|---|---|---|---|---|---|---|
| December | $39,200,259 | 8.8% | 3 | $13,066,753 | Saturday Night Fever | $18,234,852 | 46.5% |
| November | $39,801,755 | 9% | 2 | $19,900,877 | The Turning Point | $25,815,410 | 64.9% |
| October | $107,359,233 | 24.2% | 3 | $35,786,411 | Star Wars: Episode IV - A New Hope | $43,159,335 | 40.2% |
| September | $8,974,003 | 2% | 1 | $8,974,003 | Star Wars: Episode IV - A New Hope | $8,974,003 | 100% |
| August | $48,521,512 | 10.9% | 1 | $48,521,512 | Star Wars: Episode IV - A New Hope | $48,521,512 | 100% |
| July | $96,840,826 | 21.8% | 2 | $48,420,413 | Star Wars: Episode IV - A New Hope | $51,527,571 | 53.2% |
| June | $100,832,784 | 22.7% | 3 | $33,610,928 | The Deep | $47,346,365 | 47% |
| May | $1,967,089 | 0.4% | 1 | $1,967,089 | Star Wars: Episode IV - A New Hope | $1,967,089 | 100% |
| March | - | - | - | - | - | - | - |
| February | - | - | - | - | - | - | - |
