Robert Irving may refer to:
- Robert Irving (industrialist), 20th- and 21st-century Canadian industrialist
- Robert Irving (conductor) (1913–1991), orchestral conductor, son of Robert Lock Graham Irving
- Bob Irving (rugby league) (1948–1999), rugby league player of the 1960s and 1970s
- Robert Lock Graham Irving (1877–1969), schoolteacher, author and mountaineer
- Robert Irving III (born 1953), American musician
- Robert Grant Irving, American architectural historian
- Bob Irving (sportscaster) (born 1950), Canadian football sportscaster
- Robert Irving (naval officer) (1877–1954), Scottish officer of the Royal Naval Reserve and the British Merchant Navy