Name
- Bidwell, John, Foreign Office clerk1
- Bingham, George Charles, 3rd Earl of Lucan1
- Björnsterna, Magnus Frederik Ferdinand, Count, Swedish Minister in London1
- Blacas d'Aulps, Pierre Louis Jean Casimir, Duc de, French statesman1
- Blackwell, John, ironmonger, of London1
- Blomfield, Charles James, Bishop of London, 1786-18571
- Bloxam, Anne, widow, of R R Bloxam, DD1
- Board of Commissioners for Trade and Plantations1
- Bonomi, Ignatius, architect1
- Bosanquet, George, Chargé d'Affaires in Madrid1
- Boulton, Henry John, Chief Justice of Newfoundland1
- Bourbon, Charles Ferdinand, Duc de Berry1
- Bourbon, Ferdinand VII, King of Spain, 1784-18331
- Brazil, Emperor of. Pedro I1
- Briggs, John, RC1
- Brodie, Alexander, of Add MS 432291
- Broglie, Achille Charles Léonce Victor de, Duc de Broglie1
- Broughton, Charles Rivington, of the Foreign Office, fl 1792-18141
- Brown, George Hilary, DD; RC Bishop of Liverpool1
- Brown, James, RC Bishop of Shrewsbury1