Name
- Billoux, François, French Minister for Public Health1
- Boldero, Harold Esmond Arnison, Kt, physician and medical administrator1
- Boni, Aldo, journalist1
- Bonuzzi, Silvio, surgeon1
- Book, John?L, Assistant Secretary Royal College of Physicians1
- Bordet, Jules, bacteriologist1
- Boufatto, Mariella, of Verona1
- Bowen, H C, of the Foreign Office1
- Boyd, John Smith Knox, Kt, bacteriologist1
- Brazilian Academy of Sciences1
- Brazilian College of Surgeons1
- British Association for the Advancement of Science, 1831-1
- British Legation to the Holy See, Rome1
- British Medical Journal1
- Burns, Charles, Assistant Secretary Royal Society of Arts1
- Buxton, Patrick Alfred, CMG, entomologist1
- Caixas, Palmer, of Glaxo Laboratories Brazil1
- Callaghan, R, of Chas F Thackray Ltd1
- Campbell, C A, of the Public Health Laboratory Service1
- Carandini, Nicolò, Italian diplomat1