Robert Cunningham

Robert Cunningham may refer to:
 * Robert Cunningham (entrepreneur) (1837–1905), Canadian lay missionary, entrepreneur and founder of Port Essington, British Columbia
 * Robert Cunningham (politician) (1836–1874), Canadian journalist and Member of Parliament
 * Robert J. Cunningham (born 1943), Roman Catholic bishop
 * Robert K. Cunningham (born 1963), American engineer
 * Robert Oliver Cunningham (1841–1918), Scottish naturalist
 * Steve Cunningham (computer scientist) (Robert Stephen Cunningham, 1942–2015), American computer scientist
 * Robert M. Cunningham (1919–2008), American meteorologist
 * Sir Robert Cunningham, several of the Cunningham baronets
 * Robert Roy Cunningham (1876–1958), member of the California legislature
 * Robert Cunningham (minister) (died 1637), Scottish minister who settled in Ulster