Robert Treat Paine
Robert Treat Paine is the name of the following people:
- Robert Treat Paine (politician, 1731) (1731–1814), American politician, signatory of the Declaration of Independence
- Robert Treat Paine (astronomer) (1803-1885), American lawyer and astronomer
- Robert Treat Paine (Politician, 1812) (1812–1872), American politician
- Robert Treat Paine (Philanthropist) (1835–1910), American lawyer and philanthropist
- Robert Treat Paine (art historian) (1900–1965), American art historian and curator
- Robert Treat Paine (zoologist) (1933-2016), American zoologist and ecologist