Weekend box office
May 9–11, 1980
| # | Film | Studio | Weekend | Theaters | Total |
|---|---|---|---|---|---|
| 1 | Friday the 13th | Par. | $5,816,321 | 1,100 | $5,816,321 |
| 2 | The Nude Bomb | Uni. | $3,565,066 | 793 | $3,565,066 |
Figures as published by Box Office Mojo, read from the Internet Archive's copies of the site. About the sources.