| 21301 | Brandon Nakashima | 36,662 | 5 | 90 |
| 21302 | Brandon Phillips | 26,958 | 5 | 320 |
| 21303 | Brandy Melville | 17,016 | 5 | 341 |
| 21304 | Brawn GP | 19,372 | 5 | 326 |
| 21305 | Brendan Dolan | 38,608 | 5 | 112 |
| 21306 | Brennan Lee Mulligan | 31,869 | 5 | 102 |
| 21307 | Bret Weinstein | 17,041 | 5 | 542 |
| 21308 | Brett Gardner | 39,107 | 5 | 115 |
| 21309 | Brett James | 212,116 | 5 | 11 |
| 21310 | Brett Rypien | 49,914 | 5 | 94 |
| 21311 | Brian Callahan | 77,593 | 5 | 44 |
| 21312 | Brian Clough | 17,081 | 5 | 316 |
| 21313 | Brian Fitzpatrick (American politician) | 42,679 | 5 | 71 |
| 21314 | Brian Kilmeade | 23,507 | 5 | 245 |
| 21315 | Brian McKnight | 24,776 | 5 | 231 |
| 21316 | Bridget Everett | 32,832 | 5 | 240 |
| 21317 | Bridget Jones | 17,710 | 5 | 490 |
| 21318 | Brimstone (2016 film) | 18,803 | 5 | 332 |
| 21319 | Brisbane Lions | 50,116 | 5 | 74 |
| 21320 | Brit Awards | 15,591 | 5 | 512 |
| 21321 | Britain's Got Talent series 17 | 19,381 | 5 | 343 |
| 21322 | British Airways Flight 5390 | 12,836 | 5 | 702 |
| 21323 | British Grand Prix | 30,712 | 5 | 168 |
| 21324 | Brittany Daniel | 15,124 | 5 | 593 |
| 21325 | Brooke Goldstein | 27,822 | 5 | 171 |
| 21326 | BRSABV Ekana Cricket Stadium | 23,607 | 5 | 329 |
| 21327 | Bruce Paltrow | 17,888 | 5 | 349 |
| 21328 | Bryan Ferry | 49,529 | 5 | 52 |
| 21329 | Bryan Singer | 34,258 | 5 | 131 |
| 21330 | Bryce James | 18,304 | 5 | 271 |
| 21331 | Brügger & Thomet VP9 | 48,124 | 5 | 84 |
| 21332 | Bubba Wallace | 38,063 | 5 | 101 |
| 21333 | Bubble tea | 183,889 | 5 | 17 |
| 21334 | Bucky Irving | 26,966 | 5 | 175 |
| 21335 | Bud Grant | 51,464 | 5 | 75 |
| 21336 | Buddhafield (cult) | 22,017 | 5 | 327 |
| 21337 | Burnley Savings and Loans | 25,911 | 5 | 230 |
| 21338 | Burt Young | 320,152 | 5 | 7 |
| 21339 | Busted (band) | 38,662 | 5 | 129 |
| 21340 | Butch Reynolds | 25,274 | 5 | 187 |
| 21341 | Butler | 159,861 | 5 | 38 |
| 21342 | Børsen | 79,852 | 5 | 35 |
| 21343 | C. J. Snare | 56,700 | 5 | 73 |
| 21344 | C.F. Pachuca | 38,120 | 5 | 127 |
| 21345 | Cabinet of Donald Trump | 34,307 | 5 | 148 |
| 21346 | Cade Cowell | 28,483 | 5 | 198 |
| 21347 | Cadillac | 16,354 | 5 | 340 |
| 21348 | Caesium-137 | 22,391 | 5 | 270 |
| 21349 | Caitlin O'Connor | 23,625 | 5 | 194 |
| 21350 | Cal Wilson | 154,955 | 5 | 23 |