B
- Baker, Scott (1957–2000) ARCA race, Toledo
- Baldwin, Rick (1955–1997), NWC Qualifying, Michigan. Baldwin crashed in 1986 and died after 11 years in a coma.
- Baldwin, Tom (1947–2004), NASCAR Whelen Modified Tour race, Thompson, CT.
- Ball, Bobby (1925–1953), Midget race, Gardena
- Bandini, Lorenzo (1935–1967), Monaco GP
- Bard, Ryan (1984–2007), IMCA Sportmod, Abilene Speedway
- Barr, Emmett (1949–1996), Drag Race, Quaker City Raceway
- Barringer, George (1906–1946), Champ Car race, Atlanta
- Bastuck, Jörg (1969–2006), Rally Catalunya, Costa Daurada
- Batson, Gary (1951–1992), Sportsman race, Charlotte
- Bauer, Erwin (1912–1958), Sports car race, Nürburgring
- de Beaufort, Carel Godin (1934–1964), German GP practice, Nürburgring
- Beauman, Don (1928–1955), Leinster Trophy race, Wicklow
- Behra, Jean (1921–1959), Sports car race, AVUS, Berlin
- Bellof, Stefan (1957–1985), 1000km Spa Sports car Race, Circuit de Spa-Francorchamps
- Berger, Georges (1918–1967), Marathon de la Route, 84h Endurance race, Nürburgring
- Bettega, Attilio (1953–1985), Tour de Corse rallye, Corsica
- Bettenhausen, Tony (1916–1961), Practice for 45th Indianapolis 500
- Bianchi, Lucien (1934–1969), testing session for 24 hours of Le Mans
- Bible, Lee (1886–1929), Triplex Special record attempt, Daytona Beach
- Birrell, Gerry (1944–1973) practice European Formula 2 race, Rouen
- Blanchard, Harry (1931–1960), 1000 km Sportscar race, Buenos Aires, Argentina
- Blewett, John III (1973–2007), NASCAR Whelen Modified Tour race, Thompson International Speedway
- Bonetto, Felice (1905–1953), Carrera Panamericana
- Bonnett, Neil (1946–1994), NWC practice, Daytona
- Bonnier, Joakim (1930–1972), Le Mans 24h
- Booher, Joe (1941–1993), Florida 200 Dash, Daytona
- Bordino, Pietro (1887–1928), Targa Florio practice, Sicily
- Bourne "Possum", Peter (1956–2003) Race To The Sky sighting crash, New Zealand
- Borzacchini, Baconin (1898–1933), Italian Grand Prix, Monza
- Bouriat, Guy (1902–1933), Picardy Grand Prix, Péronne
- Boyer, Joe (1890–1924), Champ Car race, Altoona
- Bradway Jr., Dave (??-1987), winged sprint car, Skagit Speedway, Alger, Washington
- Branson, Don (1920–1966), Sprint Car race, Gardena
- Brayton, Scott (1959–1996), Indy 500 practice
- Brázdil, Josef (1899–1934), Masaryk Grand Prix practice
- Brilli-Peri, Gastone (1893–1930), Tripoli Grand Prix practice
- Bristow, Chris (1937–1960), Belgian GP, Spa
- Brock, Peter (1945–2006), Targa West '06 Rally, Western Australia
- Brooks, Dennis (1965–2001), Auto City '01 Clio, Michigan
- Bruce-Brown, David (1890–1912), United States Grand Prix practice, Milwaukee
- Bryan, Jimmy (1927–1960), Champ Car race, Langhorne Speedway
- Bublewicz, Marian (1950–1993), 93` Winter Rally Lower Silesian
- Bueb, Ivor (1923–1959), Formula 2 race, Charade Circuit, Clermont-Ferrand
- Bürger, Hans-Georg (1952–1980), Warm-up European Formula 2 race Zandvoort
- Burgmann, Mike (1947–1986), Bathurst 1000, Bathurst, New South Wales, Australia
- Burman, Bob (1884–1916), Corona Grand Prize
Read more about this topic: Driver Deaths In Motorsport