|Born:||November 7, 1944|
|Height:||5 ft 11 in (1.80 m)|
|Weight:||190 lb (86 kg)|
|High school:||South Philadelphia High School|
|NFL Draft:||1966 / Round: 12 / Pick: 181|
|AFL Draft:||1966 / Round: 8 / Pick: 64|
Robert Francis Petrella (born November 7, 1944) is a former American football defensive back in the American Football League and National Football League who played for the Miami Dolphins. He played college football for the Tennessee Volunteers.