Robert Drummond or Bob Drummond may refer to:
Robert Drummond (businessman) (1791–1834), early Canadian businessman Robert Hay Drummond (1711–1776), Archbishop of York Robert James Drummond (1858–1951), moderator of the United Free Church of Scotland in 1918 Robert Drummond (gridiron football) (born 1967), former gridiron football running back Robert Drummond of Carnock (died 1592), Master of Work to the Crown of Scotland Rob Drummond (born 1986), Canadian ice hockey player Bob Drummond (footballer, born 1898) (1898–?), Scottish association footballer Bob Drummond (Australian footballer) (1919–1991), Australian rules footballer