Domestic Box Office For April 2000
| Rank | Release | Gross | Max Th | Opening | % of Total | Open Th | Open | Close | Distributor |
|---|---|---|---|---|---|---|---|---|---|
| 1 | U-571 | $77,122,415 | 2,820 | $19,553,310 | 25.4% | 2,583 | Apr 21 | Aug 17 | Universal Pictures |
| 2 | Rules of Engagement | $61,335,230 | 3,220 | $15,011,181 | 24.5% | 3,155 | Apr 7 | - | Paramount Pictures |
| 3 | Frequency | $45,010,278 | 2,631 | $9,025,584 | 20.1% | 2,621 | Apr 28 | - | New Line Cinema |
| 4 | 28 Days | $37,170,488 | 2,523 | $10,310,672 | 27.7% | 2,523 | Apr 14 | - | Sony Pictures Releasing |
| 5 | Keeping the Faith | $37,047,880 | 2,171 | $8,078,671 | 21.8% | 2,152 | Apr 14 | - | Walt Disney Studios Motion Pictures |
| 6 | The Flintstones in Viva Rock Vegas | $35,268,275 | 3,125 | $10,518,435 | 29.8% | 3,040 | Apr 28 | Aug 17 | Universal Pictures |
| 7 | Where the Heart Is | $33,772,838 | 2,439 | $8,292,939 | 24.6% | 2,437 | Apr 28 | - | Twentieth Century Fox |
| 8 | Return to Me | $32,722,798 | 2,320 | $7,820,836 | 23.9% | 2,007 | Apr 7 | - | Metro-Goldwyn-Mayer (MGM) |
| 9 | Love & Basketball | $27,459,615 | 1,245 | $8,139,180 | 29.6% | 1,237 | Apr 21 | - | New Line Cinema |
| 10 | American Psycho | $15,070,285 | 1,242 | $4,961,015 | 32.9% | 1,236 | Apr 14 | - | Lionsgate |
| 11 | Ready to Rumble | $12,394,327 | 2,585 | $5,257,778 | 42.4% | 2,585 | Apr 7 | - | Warner Bros. |
| 12 | Croupier | $6,201,143 | 141 | $63,472 | 1% | 19 | Apr 21 | - | - |
| 13 | Where the Money Is | $5,661,798 | 1,538 | $2,513,530 | 44.4% | 1,538 | Apr 14 | - | USA Films |
| 14 | Black & White | $5,277,299 | 1,284 | $2,212,535 | 41.9% | 1,284 | Apr 7 | - | Sony Pictures Releasing |
| 15 | Gossip | $5,108,820 | 1,525 | $2,321,729 | 45.4% | 1,525 | Apr 21 | - | Warner Bros. |
| 16 | The Virgin Suicides | $4,906,229 | 275 | $235,122 | 4.8% | 18 | Apr 21 | - | Paramount Classics |
| 17 | East Is East | $4,177,818 | 157 | $53,569 | 1.3% | 4 | Apr 14 | - | Miramax |
| 18 | The Big Kahuna | $3,165,544 | 309 | $80,957 | 2.6% | 8 | Apr 28 | - | Lionsgate |
| 19 | East/West | $2,321,029 | 70 | $56,147 | 2.4% | 8 | Apr 7 | - | Sony Pictures Classics |
| 20 | Bossa Nova | $1,823,297 | 59 | - | - | - | Apr 28 | - | Sony Pictures Releasing |
| 21 | Timecode | $1,057,750 | 130 | $93,148 | 8.8% | 7 | Apr 28 | - | Sony Pictures Releasing |
| 22 | The Other Conquest | $886,410 | 74 | $305,308 | 34.4% | 74 | Apr 21 | - | Hombre d'Oro |
| 23 | The Girl Next Door | $771,792 | 5 | - | - | - | Apr 14 | Jul 10 | Indican Pictures |
| 24 | The Last September | $478,053 | 56 | - | - | - | Apr 21 | Jun 15 | Trimark Pictures |
| 25 | Joe Gould's Secret | $468,684 | 33 | $38,760 | 8.3% | 5 | Apr 7 | - | USA Films |
| 26 | Me Myself I | $369,975 | 59 | $28,030 | 7.6% | 9 | Apr 7 | - | Sony Pictures Classics |
| 27 | Set Me Free | $74,052 | 1 | $4,905 | 6.6% | 1 | Apr 14 | - | Artistic License |
| 28 | Hadh Kar Di Aapne | $42,914 | 12 | $42,914 | 100% | 12 | Apr 14 | - | Eros Worldwide |
| 29 | Committed | $40,361 | 13 | $11,452 | 28.4% | 6 | Apr 28 | - | Miramax |
| 30 | Southpaw | $28,365 | 19 | $21,381 | 75.4% | 19 | Apr 7 | Apr 20 | Shooting Gallery |
