Robert Hayes
Robert or Bob Hayes may refer to:
- Bob Hayes, Olympic gold-medal sprinter and receiver for the Dallas Cowboys
- Robert Hayes , Australian law scholar
- Robert M. Hayes , American academic
- Robert Hayes , New Zealand astronomer, seismologist and organist
- Robert E. Hayes Jr., American bishop of the United Methodist Church
- Robert W. Hayes Jr., Republican member of the South Carolina Senate
- Robin Hayes, politician from North Carolina
- Robert Seth Hayes, member of the Black Liberation Army
- Robert H. Hayes, American professor of business administration
- Robert M. Hayes , American attorney, founder of the Coalition for the Homeless
- Robert Hayes , American serial killer
- Robert Benjamin Hayes,, American educator
- J. Robert Hayes, member of the California State Assembly