1977 Monthly Box Office
Data as of Nov 5, 1:59 PST
| Month | Cumulative Gross | % of Year | Releases | Average | Average Drop | #1 Release | Gross | % of Total |
|---|---|---|---|---|---|---|---|---|
| December | $187,178,880 | 13.6% | 4 | $46,794,720 | - | Saturday Night Fever | $94,213,184 | 50.3% |
| November | $213,016,044 | 15.5% | 4 | $53,254,011 | - | Close Encounters of the Third Kind | $116,395,460 | 54.6% |
| October | $85,754,163 | 6.2% | 4 | $21,438,540 | - | Oh, God! | $41,687,243 | 48.6% |
| September | $9,300,000 | 0.7% | 1 | $9,300,000 | - | Bobby Deerfield | $9,300,000 | 100% |
| August | $1,000,000 | <0.1% | 1 | $1,000,000 | - | March or Die | $1,000,000 | 100% |
| July | $80,660,877 | 5.9% | 3 | $26,886,959 | - | The Spy Who Loved Me | $46,838,673 | 58.1% |
| June | $230,121,416 | 16.8% | 8 | $28,765,177 | - | A Bridge Too Far | $50,750,000 | 22.1% |
| May | $434,816,815 | 31.7% | 3 | $144,938,938 | - | Star Wars: Episode IV - A New Hope | $307,263,857 | 70.7% |
| April | $38,251,425 | 2.8% | 1 | $38,251,425 | - | Annie Hall | $38,251,425 | 100% |
| March | $21,365,495 | 1.6% | 2 | $10,682,747 | - | Black Sunday | $15,769,322 | 73.8% |
| February | $28,290,674 | 2.1% | 2 | $14,145,337 | - | Slap Shot | $28,000,000 | 99% |
| January | $43,374,000 | 3.2% | 2 | $21,687,000 | - | Freaky Friday | $25,642,000 | 59.1% |
