| William Bates | William Bates (Mediziner) | William Bateson |
| William Batista | William Battie | William Battle |
| William Bauchop Wilson | William Baumol | William Baxter |
| William Bay National Park | William Bayer | William Baylies |
| William Baylis | William Bayliss | William Bayly |
| William Bazeley | William Baziotes | William Böniz |
| William Böving | William Bøving | William Bøving Vick |
| William Büller | William Bürger | William Beach Lawrence |
| William Beard | William Beard (Maler) | William Beard (Unternehmer) |
| William Beardmore | William Beardmore and Company | William Beardmore, 1. Baron Invernairn |
| William Beardsley | William Beattie Feathers | William Beatty |
| William Beatty (Politiker) | William Beatty Rochester | William Beau Mirchoff |
| William Beauchamp | William Beauchamp, 1. Baron Bergavenny | William Beaudine |
| William Beaumont | William Beaumont (Begriffsklärung) | William Beaumont, 2. Viscount Beaumont |
| William Beaumont, 7. Baron Beaumont, 2. Viscount Beaumont | William Bebb | William Becher |
| William Beck | William Beck Ochiltree | William Becker |
| William Beckford | William Beckford (Begriffsklärung) | William Beckford der Ältere |
| William Beckford von Somerley | William Becklean | William Becknell |
| William Beckner | William Beckwith McInnes | William Bedell Stanford |
| William Beebe | William Beechey | William Beery |
| William Beeston | William Beiderlinden | William Beier |
| William Beinart | William Belden | William Belknap |
| William Bell | William Bell (Sänger) | William Bell Dinsmoor |
| William Bell Dinsmoor Jr. | William Bell Dinsmoor, Jr. | William Bell junior |
| William Bell Mitchell | William Bell Scott | William Bell Walton |
| William Bell, Jr. | William Belleau | William Bellenden |
| William Bellinger Bulloch | William Bellinger Hawks | William Beloe |
| William Beloe (Schriftsteller) | William Belser Spong | William Ben Cravens |
| William Ben Hogan | William Bendix | William Benecke |
| William Benedict Friend | William Benidickson | William Benjamin |
| William Benjamin Baker | William Benjamin Bensussen | William Benjamin Carpenter |
| William Benjamin Craig | William Benjamin Fite | William Benjamin Kean |
| William Benjamin Lenoir | William Benjamin Robinson | William Benn, 1. Viscount Stansgate |
| William Bennett | William Bennett (Flötist) | William Bennett (Oboist) |
| William Bennett (Politiker) | William Bennett Campbell | William Bennett Edwards |
| William Bennett Fleming | William Bennett Kouwenhoven | William Bennett Munro |
| William Benning Webb | William Benno Helmreich | William Bennoni Davis |
| William Benson | William Benter | William Bentinck |
| William Bentley | William Benton | William Bentsen |
| William Berczy | William Beresford, 1. Viscount Beresford | William Berger |
| William Bergsma | William Berke | William Berkeley |
| William Berkeley (Ritter) | William Berkeley, 1. Marquess of Berkeley | William Berkeley, 4. Baron Berkeley of Stratton |
| William Berlin | William Bernard Barry | William Bernard Kannel |
| William Bernard O'Donoghue | William Bernard O’Donoghue | William Bernard Raymond Lickorish |
| William Bernhard von Guenther | William Bernstein | William Berntsen |
| William Berry | William Berry (Fußballspieler) | William Berryman Scott |
| William Bertram | William Bertram Turrill | William Besse |
| William Bevan | William Bevan Harris | William Beveridge |
| William Beveridge Liddell | William Beverly Murphy | William Biama |
| William Bianda | William Biassi Nyakwe | William Bibb |
| William Biddle Shepard | William Bidlake | William Big Charger |
| William Bigelow Easton | William Bigler | William Bill Connor |
| William Bill Henry Gates | William Billings | William Bilsland |
| William Bingham | William Bingham Baring | William Binney |
| William Binnie | William Bioff | William Bird |
| William Bird (Jurist) | William Bird Herapath | William Birdwood |
| William Birdwood, 1. Baron Birdwood | William Birney | William Birrell |
| William Bishop | William Bishop (Radsportler) | William Bishop (Schauspieler) |
| William Bismarck Bowling | William Bissell | William Biwott |
| William Biwott Tanui | William Bixby | William Black |
| William Black (Begriffsklärung) | William Black (Mediziner) | William Black, Baron Black |
| William Blackledge | William Blackstone | William Blaine Richardson |
| William Blair | William Blair Bruce | William Blair-Bell |
| William Blake | William Blake (Begriffsklärung) | William Blake Crump |
| William Blake Richmond | William Blakely | William Blanchard Jerrold |
| William Blandowski | William Blankenship | William Blassingame |
| William Blathwayt | William Blatty | William Blaxton |
| William Blease | William Bligh | William Bliss |
| William Bliss Pine | William Blitheman | William Bloet |
| William Blount | William Blount (Adliger) | William Blount (Begriffsklärung) |
| William Blount Carter | William Blount, 4. Baron Mountjoy | William Bloxham |
| William Blum | William Blumberg | William Blume Levy |
| William Bluske Castellanos | William Blythe | William Boardman |
| William Boddington | William Boeing | William Boericke |
| William Bogart | William Bogert | William Bolcom |
| William Boleyn | William Bon Mardion | William Bonac |
| William Bonardo | William Bond | William Bonds |
| William Bonin | William Bonner | William Bonner (Autor) |
| William Bonner (Nachrichtensprecher) | William Bonnet | William Bonney |
| William Bonquer | William Boog Leishman | William Boone |
| William Boosey | William Booth | William Booth (Fußballspieler) |
| William Boothby | William Borah | William Borders |
| William Borgen | William Borland | William Borlase |
| William Borle | William Borm | William Borough |
| William Borsey | William Borucki | William Bosi |
| William Boswell | William Botting Hemsley | William Bottke |
| William Bottomley | William Boucaya | William Bougereau |
| William Bouguereau | William Boulton | William Bourchier, 1. Count of Eu |
| William Bourchier, 1. Graf von Eu | William Bourchier, Viscount Bourchier | William Bourke Cockran |
| William Bourne | William Bourne (Mathematiker) | William Bouter |
| William Boutland Wilkinson | William Bouverie | William Bouza |
| William Bovill | William Boving | William Bowell Campbell |
| William Bowers | William Bowers Bourn II | William Bowie |
| William Bowie (Fußballspieler) | William Bowie (Geodät) | William Bowie Medal |
| William Bowie-Medaille | William Bowman | William Bowman (Fechter) |
| William Bowman (Mediziner) | William Bowrey | William Bowser |
| William Bowyer | William Boyce | William Boyce (Begriffsklärung) |
| William Boyd | William Boyd (Schauspieler) | William Boyd (Schriftsteller) |
| William Boyd Allison | William Boyd Dawkins | William Boykin |
| William Boyle | William Brace | William Brace (Geophysiker) |
