B
| Laird Barron | 1970 | living | Palmer | sled dog racer, writer |
| Rex Beach | 1877 | 1949 | Rampart, Nome | writer; one of many participants in the Nome Gold Rush and related events who became famous elsewhere (see below for other examples) |
| Marty Beckerman | 1983 | living | Anchorage | writer |
| Irene Bedard | 1967 | living | Anchorage | actress; actress for Pocahantas |
| Chad Bentz | 1980 | living | Juneau, Seward | major league baseball pitcher |
| Bill Berry | 1926 | 1979 | Fairbanks | painter, cartoonist |
| Lydia Black | 1925 | 2007 | Fairbanks, Kodiak | anthropologist, linguist |
| Annalee Blysse | romance novelist | |||
| Tom Bodett | 1955 | living | Homer | writer, commentator, voice actor |
| Carlos Boozer | 1981 | living | Juneau | power forward for the Chicago Bulls who won an Olympic Bronze medal |
| Lincoln Brewster | 1971 | living | Fairbanks, Homer | musician, singer-songwriter |
| Justin Buchholz | 1983 | living | Fairbanks | mixed martial artist |
| Kira Buckland | 1987 | living | Anchorage | animation voice actress |
| Martin Buser | 1958 | living | Big Lake | sled dog racer |
| Jon Butcher | 1950 | living | Clear | guitarist and songwriter best known for fronting 1980s band Jon Butcher Axis |
| Susan Butcher | 1954 | 2006 | Fairbanks | sled dog racer, four-time winner of the Iditarod Trail Sled Dog Race |
Read more about this topic: List Of People From Alaska