- 1 Barrows, Savery & Co. Iron Foundary
- 2 Barry & Boyd Soap & Candle Works
- 1 Barry, David Sheldon, Sr., 1859–1936
- 6 Barry, John, 1745-1803
- 45 Bars
- 6 Bars (Furniture)
- 1 Barstools
- 2 Bartenders
- 14 Bartholdi, Frederic Auguste, 1834-1904.
- 8 Bartholdi's Fountain (Sculpture)
- 5 Bartholomew, Apostle, Saint
- 1 Barton, J. Rhea (John Rhea), 1794-1871
- 1 Barton's Cotton Factory
- 10 Bartram Gardens
- 1 Baruch ben Neriah
- 10 Bary, Alexander B.
- 16 Barzaghi, Francesco
- 14 Baseball (field sport)
- 1 Baseball bats
- 8 Baseball fields
- 3 Baseball players
- 2 Baseballs (ball)
- 3 Basements
- 1 Basins
- 7 Basketball (court ball games)
- 4 Basketball players
- 54 Baskets
- 1 Bas-relief (sculpture technique)
- 5 Bas-reliefs
- 1 Bass, Michael Thomas, 1799-1884
- 1 Bassian, of Lodi, Saint, d. 413
- 1 Bassists
- 1 Bassoons
- 1 Bastian Bros. Livery Stable
- 2 Bates & Culley Organ Factory
- 1 Bates' Cotton Waste Factory
- 1 Bates, Joshua, 1788-1864
- 1 Bates, Walker & Co.
- 1 Bath in Pompeii (Sculpture)
- 2 Bath, England
