Robert Greene may refer to:
Entertainment[edit]
- Robert Greene (dramatist) (1558–1592), English writer
- Bob Greene (fitness) (born 1958), American writer on fitness
- Robert Greene (American author) (born 1959), American author of books on strategy
- Robert Joseph Greene (born 1973), Canadian author of gay romance fiction
- Robert Greene (filmmaker) (born 1976), American documentary filmmaker
- Bob Greene (musician) (1922–2013), American jazz pianist
Journalism[edit]
- Robert W. Greene (1929–2008), American journalist
- Bob Greene (born 1947), American journalist and author
- Robert Lane Greene, American journalist
Other[edit]
- Robert Greene (philosopher) (1678–1730), English philosopher
- Bob Greene (Makah) (1918–2010), American Makah elder
- Robert Everist Greene (born 1943), American mathematician
- Robert L. Greene, American psychologist
- Bob Greene (politician), New Hampshire politician