Robert Petre

Robert Petre may refer to:


 * Robert Petre (jockey) (1912–1996), English National Hunt racing jockey, during the 1930s and 1940s
 * Robert Petre (footballer) (born 1997), Romanian footballer
 * Robert Petre (died 1593), Puritan and MP for Fowey, Penry and Dartmouth
 * Robert Petre, 3rd Baron Petre (1599–1638)
 * Robert Petre, 7th Baron Petre (1689–1713)
 * Robert Petre, 8th Baron Petre (1713–1742), horticulturist
 * Robert Petre, 9th Baron Petre (1742–1801)
 * Robert Petre, 10th Baron Petre (1763–1809)