Incidents total 1346
| Name | Type | Date |
|---|---|---|
| Bortolami positive | Positive test | 02/04/2003 |
| Bosisio bio-passport | Violation | 02/09/2009 |
| Bosisio positive | Positive test | 02/09/2009 |
| Bossis positive | Positive test | 18/07/1983 |
| Bossoni positive | Positive test | 29/06/2008 |
| Botero cleared | Appeal against sanction | 11/11/2006 |
| Botero suspension | Temporary suspension | 10/11/1999 |
| Bouwmans admission | Admission statement | 17/01/2013 |
| Bozic suspension | Violation | 15/05/2019 |
| Brajkovic positive | Positive test | 18/04/2018 |
| Brandt cleared | Investigation | 25/08/2004 |
| Brandt positive | Positive test | 10/07/2004 |
| Brard cleared | Appeal against sanction | 27/06/2005 |
| Brard positive | Positive test | 18/09/2002 |
| Brasi violation | Violation | 01/07/2000 |
| Bratkowski disqualification | Exclusion | 15/05/1999 |
| Brázda positive | Positive test | 12/11/2016 |
| Brescia indictment | Investigation | 02/05/2001 |
| Brescia raids | Investigation | 29/06/1999 |
| Bresciani positive | Positive test | 25/06/2017 |
| Breyne positive | Positive test | 05/11/2013 |
| Brochard positive | Positive test | 12/10/1997 |
| Brouzes positive | Positive test | 28/03/2002 |
| Bruylandts positive | Positive test | 08/04/2004 |
| Bruylandts violation | Violation | 22/03/2000 |
