Daily Box Office For May 1980
Data as of May 27, 2:56 PDT
| Date | Day | Day # | Top 10 Gross | %± YD | %± LW | Releases | #1 Release | Gross |
|---|---|---|---|---|---|---|---|---|
| May 27 | Tuesday | 148 | $855,745 | -43.2% | - | 1 | Star Wars: Episode V - The Empire Strikes Back | $855,745 |
| May 26 Memorial Day | Monday | 147 | $1,505,321 | -15% | - | 1 | Star Wars: Episode V - The Empire Strikes Back | $1,505,321 |
| May 25 | Sunday | 146 | $1,770,644 | +2% | - | 1 | Star Wars: Episode V - The Empire Strikes Back | $1,770,644 |
| May 24 | Saturday | 145 | $1,735,194 | +24.2% | - | 1 | Star Wars: Episode V - The Empire Strikes Back | $1,735,194 |
| May 23 | Friday | 144 | $1,397,356 | +40.4% | - | 1 | Star Wars: Episode V - The Empire Strikes Back | $1,397,356 |
| May 22 | Thursday | 143 | $995,026 | -25.4% | - | 1 | Star Wars: Episode V - The Empire Strikes Back | $995,026 |
| May 21 | Wednesday | 142 | $1,333,305 | - | - | 1 | Star Wars: Episode V - The Empire Strikes Back | $1,333,305 |
