| Boot, Das | 1981 | 293 | R | Wolfgang Petersen | 8.4 | X |
| Borat | 2006 | 84 | R | Larry Charles | 7.7 | X |
| Born on the Fourth of July | 1989 | 145 | R | Oliver Stone | 7.8 | X |
| Bottle Rocket | 1996 | 92 | R | Wes Anderson | 7.4 | X |
| Bound | 1996 | 108 | R | Andy Wachowski, Larry Wachowski | 7.4 | |
| Bourne Identity, The | 2002 | 119 | PG-13 | Doug Liman | 7.0 | X |
| Bourne Supremacy, The | 2004 | 108 | PG-13 | Paul Greengrass | 7.5 | |
| Bourne Ultimatum, The | 2007 | 115 | PG-13 | Paul Greengrass | 8.2 | X |
| Bowanga Bowanga / Wild Women of Wongo / Virgin Sacrifice | 195x | 62 | UR | Norman Dawn, James L. Wolcott, Fernando Wagner | 2.5 | |
| Bowling for Columbine | 2002 | 120 | R | Michael Moore | 9.0 | |
| Boxer, The | 1997 | 113 | R | Jim Sheridan | 6.9 | X |
| Boy and His Dog, A | 1975 | 91 | R | L.Q. Jones | 6.5 | |
| Boy in the Striped Pyjamas, The | 2008 | 94 | PG-13 | Mark Herman | 7.9 | X |
| Boy Who Could Fly, The | 1986 | 114 | PG | Nick Castle | 6.0 | X |
| Boys Don't Cry | 1999 | 118 | R | Kimberly Peirce | 7.6 | X |
| Boys on the Side | 1995 | 115 | R | Herbert Ross | 6.0 | X |
| Bram Stoker's Dracula | 1992 | 128 | R | Francis Ford Coppola | 7.2 | X |
| Braveheart | 1995 | 177 | R | Mel Gibson | 8.0 | X |
| Brazil | 1985 | 131 | R | Terry Gilliam | 8.5 | X |
| Bread and Tulips | 2000 | 114 | PG-13 | Silvio Soldini | 7.4 | |
| Breakfast Club, The | 1985 | 97 | R | John Hughes | 8.0 | X |
| Breaking Away | 1979 | 100 | PG | Peter Yates | 7.6 | X |
| Breaking the Waves | 1996 | 159 | R | Lars von Trier | 7.6 | X |
| Breed, The | 2006 | 87 | R | Nicholas Mastandrea | 5.0 | X |
| Brick | 2005 | 110 | R | Rian Johnson | 7.7 | X |
| Bridge to Terabithia | 2007 | 95 | PG | Gabor Csupo | 8.2 | X |
| Bring It On | 2000 | 98 | PG-13 | Peyton Reed | 6.0 | X |
| Bringing Out the Dead | 1999 | 121 | R | Martin Scorsese | 6.7 | X |
| Brokeback Mountain | 2005 | 134 | R | Ang Lee | 7.9 | X |
| Brokedown Palace | 1999 | 100 | PG-13 | Jonathan Kaplan | 6.0 | X |