William McCallin

William McCallin
Portrait of William McCallin,
c. 1887–1890
34th Mayor of Pittsburgh
In office
1887–1890
Preceded byAndrew Fulton
Succeeded byHenry I. Gourley
Personal details
Born(1842-08-08)August 8, 1842
DiedSeptember 4, 1904(1904-09-04) (aged 62)

William McCallin (August 8, 1842 – September 4, 1904) was Mayor of Pittsburgh, Pennsylvania, from 1887 to 1890.