Racing drivers: O

Oa

• Oakes, Jordan Great Britain, *1989
• Oakes, Oliver Great Britain, *1988
• Oakeshott, Roger Australia, *1958
• Oasis, Russ USA

Ob

• Oberhauser, Marco Austria, *1988
• Oberheim, Moritz Germany, *1996
• Oberholtzer, Mike USA
• Oberle, David Switzerland, *1986
• Obermann, Lutz Germany
• Obermeier, Friedrich Switzerland
• Oberndorfer, Peter Austria
• Oberto, Larry USA, *1962
• O'Born, François France
• O'Brien, Emmet Ireland, *1981
• O'Brien, Fraser Great Britain
• O'Brien, Michael Great Britain, *1994
• O'Brien, William USA, *1951

Oc

• Occhipinti, Ricky Australia, *1983
• Ochiai, Leon Japan
• Ochiai, Toshiyuki Japan, *1963
• Ocon, Esteban France, *1996
• O'Connell, Johnny USA, *1962
• O'Connell, Kevin USA, *1967
• O'Connell, Martin Great Britain, *1972
• O'Conner, Cameron South Africa
• O'Connor, Taylor USA

Od

• Oda, Yu Japan
• O'Donnell, Lindsay New Zealand
• O'Donnell, Scott New Zealand
• O'Dor, Kieth Great Britain, *1962
• O'Doski, Rhett USA, *1971

Oe

• Öhlin, Martin Sweden
• Öhman, Magnus Sweden
• Oehme, Ralf Germany
• Önder, Kaan Turkey, *1997
• Oestreich, Markus Germany, *1963
• Oestreich, Moritz Germany, *1992
• Överhaus, Ralf Germany
• Oeverhaus, Theo Germany, *2004
• Özbek, Yücel Turkey

Of

• Ofenmacher, Gunther Germany

Og

• Øgaard, Sebastian Denmark, *2004
• O'Gara, Kyle USA, *1995
• Ogawa, Hiroyuki Bankcy Japan, *1977
• Ogawa, Ryo Japan, *1991
• Ogawa, Sota Japan, *1999
• Ogawa, Takahiro Japan, *1976
• Oger, Daniel France
• Ogier, Jean-Michel France, *1948
• Ogier, Sébastien France, *1983
• Ogino, Tetsuo Japan
• O'Grady, Alex Ireland, *2008
• Ogura, Shota Japan, *1998
• Oguzhan, Cengiz Turkey

Oh

• O'Hara, John Ireland, *1981
• O'Hara, Kevin Ireland, *1990
• Ohi, Takashi Japan, *1960
• Ohi, Takeshi Japan, *1997
• Ohlin, Simon Sweden, *2000
• Ohlinger, Carsten Germany
• Ohlsson, Micke Sweden, *1985
• Ohmura, Yoshiki Switzerland, *1975
• Ohnishi, Taichiro Japan, *1966
• Ohta, Kakunoshin Japan, *1999
• Ohtake, Masamitsu Japan, *1994
• Ohtsuka, Ryuichiro Japan

Oj

• Ojeda, Jayden Australia, *1999
• Ojjeh, Karim South Africa, *1965

Ok

• Okada, Hideki Japan, *1958
• Okada, Lucas Brazil
• Okada, Satoru Japan, *1980
• Okada, Takuya Japan
• Okamoto, Akihira Japan, *1978
• Okamoto, Daichi Japan
• Okamura, Kazuyoshi Japan
• Okawa, Bunsei Japan
• Okazaki, Zene Japan, *1985
• O'Keeffe, Callan-Jordan South Africa, *1996
• O'Keeffe, Dylan Australia, *1998
• O'Kennedy, Tim Ireland
• Oki, Kazuki Japan
• Okubo, Hitoshi Japan
• Okulovich, Carlos Argentina, *1985
• Okumoto, Shunji Japan, *1999
• Okunkov, Kirille Russia
• Okusa, Riki Japan, *1999
• Okuzumi, Jiei Japan
• Okyay, Ibrahim Turkey, *1969

Ol

• Olaz, Peter Argentina, *1992
• Olbert, Dominik Austria, *1985
• Olhagaray Lavin, Ernesto Mexico
• Oliphant, Tom Great Britain, *1990
• Olivé, Genis Spain, *1992
• Oliveira, Arthur Brazil
• Oliveras, Victor Hugo Mexico, *1981
• Olivier, Yves Belgium, *1974
• Olivieri, Emanuele Italy, *2008
• Olivieri, Flavio Italy, *2007
• Olkucka, Kornelia Poland, *2003
• Olofsson, Anders Sweden, *1951
• Olsen, Dennis Norway, *1996
• Olsen, John USA
• Olsen, Mike USA, *1968
• Olsen, Steve USA
• Olsen, Theodor Norway
• Olson, John USA
• Olson, Mark USA, *1969
• Olson, Peter USA, *1979
• Olson, Terry USA
• Olsson, Jon Sweden, *1982
• Olsson, Peter Sweden, *1971
• Oltramare, Cédric France

Om

• O'Mahony, Ronayne Ireland, *1985
• Omiya, Kento Japan
• Omoto, Naofumi Japan, *1969

On

• Onaga, Miki Japan, *1997
• Oneglia, Bob USA
• O'Neill, Patrick USA, *1969
• Ongais, Danny USA
• Onidi, Fabio Italy, *1988
• Ono, Yohei Japan
• Onodera, Sho Japan, *1999
• Onslow-Cole, Tom Great Britain, *1987

• ?, Ooka Japan

Oo

• Oon, Jordan Australia, *1990
• Oonami, Hajime Japan, *1976
• Oono, Takahisa Japan
• Oosenbrugh, Marcel Germany
• Ooshiro, Hajime Japan
• Oosten, Maxime Netherlands, *2003

Op

• Opmeer, Jarno Netherlands, *2000

Or

• Orange, Simon Great Britain
• Orbell, Grant South Africa, *1977
• Orcutt, Robert USA
• Ordóñez, Lucas Spain, *1985
• Ordonez, Victor Spain, *1981
• Orea, Andrés Mexico
• Orecchioni, Leonardo Italy, *1984
• O'Reilly, Maurice New Zealand
• Orgeval, Manu France
• Ori, Ayrton USA
• Orido, Manabu Japan, *1968
• Orige, Vicente Brazil
• Orime, Ryo Japan, *1982
• Oriola, Jordi Spain, *1996
• Oriola, Pepe Spain, *1994
• Orioli, Bruno Venezuela
• Orioli, Edi Italy
• Orjuela, Santiago Colombia, *1975
• Orlandi, Luca Italy
• Orlandi, Roberto Italy
• Orlandi, Valentino Italy, *1990
• Orol, Antonio Spain, *1976
• O'Rourke, Steve Great Britain, *1940
• Orr, Christina New Zealand, *1987
• Orsero, Sergio Italy
• Orsi, Hoover Brazil, *1978
• Orsini, Dario Italy
• Ortega, Alfredo Hernández Mexico
• Ortelli, Guillermo Argentina, *1973
• Ortelli, Stephane France, *1970
• Orti, Paco Spain
• Ortiz, Felipe Switzerland, *1963
• Ortiz, Felipe Brazil, *1998
• Ortiz Soto, Bryan Puerto Rico, *1989
• Ortlieb, Patrick Austria, *1967
• Ortmann, Mike David Germany, *1999
• Ortolani, Nicola Italy
• Orton, Jamie Great Britain, *1980
• Orts, Michel France, *1963
• Orudzhev, Egor Russia, *1995
• Orwicz, Paul USA
• Orzechowski, Piotr Poland
• Orzynski, Alan Mexico

Os

• Osaka, Hachiro Japan
• Osborne, David USA, *1996
• Osborne, Joe Great Britain, *1989
• Osborne, Owen Australia
• Oschmann, Stefan Germany, *1970
• O'Shaughnessy, Brian USA
• Oshima, Kazuya Japan, *1987
• Osieka, Adam Germany
• Oskan, Yadel Turkey, *1966
• Oskoui, Darius Switzerland, *1997
• Osman, Galid, jr. Brazil, *1986
• Osmieri, Leonardo Italy
• Osrainik, Flo Germany
• O'Steen, John USA, *1944
• Ostella, David Canada, *1991
• Osterild, Lasse Denmark
• Ostholthoff, Joe USA
• Ostmann, Bernd Germany
• Ostmann, Heiko Switzerland
• O'Sullivan, Zak Great Britain, *2005

Ot

• Ota, Tatsuya Japan, *1989
• Otaki, Takuya Japan, *1995
• Otegi, Mikel Spain, *1992
• Otero, Ernesto Brazil, *1987
• Otero, Leonardo Brazil, *1988
• Otero, Pablo Argentina, *1970
• Othman, Keifli Malaysia
• Otsu, Hiroki Japan, *1994
• Ott, Christian Germany
• Ott, Steve USA, *1981
• Ottis, Tazio USA, *1995
• Otto, Jörg Germany
• Otto, Nicholas Germany, *1999

Ou

• Outzen, Michael Denmark, *1982

Ov

• Ovcharenko, Kirill Russia
• Overing, Peter USA
• Ovey, David Great Britain

Ow

• O'Ward, Patricio Mexico, *1999
• Owega, Hamza Germany, *1991
• Owega, Jusuf Germany, *2002
• Owega, Salman Germany
• Owen, Chase USA, *1992
• Owen, Peter Great Britain, *1946
• Owen, Steve Australia, *1974
• Owen, Will USA, *1995
• Owen-Jones, Lindsay Great Britain
• Owens, Mark Great Britain
• Owens, Raoul Great Britain, *1994
• Owers, Stuart New Zealand

Ox

• Oxley, Branden Lee Great Britain, *2004

Oy

• Oyagi, Nobuyuki Japan, *1958
• Oyaji, Akazame Japan, *1960
• Oyama, Masayoshi Japan, *1965
• O'Young, Darryl Hong Kong, *1980
• Oyu, Toshiki Japan, *1998