Robert Keith "Bob" Orton Jr. (born November 10, 1950) is an American professional wrestler, better known by his ring name, "Cowboy" Bob Orton. He is the son of Bob Sr. and Rita Orton, the brother of Barry O, and the father of WWE wrestler Randy Orton. Orton is best known by his time in the WWF (World Wrestling Federation, now WWE). Apart from the WWF, Orton wrestled for several promotions in the United States, Japan, and other countries.
- American Wrestling Federation Heavyweight Championship
- Central States Wrestling Alliance Heavyweight Championship
- NWA Florida Heavyweight Championship
- NWA Florida Tag Team Championship
- International Championship Wrestling Southeastern Heavyweight Championship
- International Championship Wrestling Southeastern Tag Team Championship
- International Championship Wrestling Television Championship
- NWA World Tag Team Championship (Mid-Atlantic version)
- NWA Georgia Junior Heavyweight Championship
- NWA Georgia Tag Team Championship
- NWA Macon Tag Team Championship
- Mid-South Wrestling Mississippi Heavyweight Championship
- Midwest Powerhouse Wrestling Heavyweight Championship
- Powerhouse Championship Wrestling Heavyweight Championship
- Old School Wrestling Alliance Heavyweight Championship
- NWA Southeastern Tag Team Championship
- Universal Wrestling Federation Intercontinental Heavyweight Championship
- Universal Wrestling Federation Southern States Championship