Robert Bartlett may refer to:
- Robert Bartlett (explorer) (1875–1946), Newfoundland Arctic explorer
- Robert Bartlett (historian) (born 1950), English medievalist and television presenter
- Robert Bartlett (politician), former mayor of Monrovia, California
- Rob Bartlett (born 1957), American comedian, actor and writer
- Bob Bartlett (1904–1968), U.S. Senator from Alaska