| Series
|
Driver
|
Season article
|
| FIA Formula One World Championship
|
Niki Lauda
|
1984 Formula One World Championship
|
Constructors: McLaren-TAG
|
| CART PPG Indy Car World Series
|
Mario Andretti
|
1984 CART PPG Indy Car World Series
|
Manufacturers: Cosworth
|
Rookies: Roberto Guerrero
|
| Australian Drivers' Championship
|
John Bowe
|
1984 Australian Drivers' Championship
|
| Cup of Peace and Friendship
|
Ulli Melkus
|
1984 Cup of Peace and Friendship
|
Nations: East Germany
|
| SCCA Formula Super Vee
|
Arie Luyendyk
|
1984 SCCA Formula Super Vee season
|
| South African National Drivers Championship
|
Ian Scheckter
|
1984 South African National Drivers Championship
|
| Formula Atlantic West Coast
|
Dan Marvin
|
1984 Formula Atlantic West Coast season
|
| Formula Nacional
|
Antonio Cutillas
|
1984 Formula Nacional
|
| USAC Championship Car
|
Rick Mears
|
1983–84 USAC Championship Car season
|
| Formula Two
|
| European Formula Two Championship
|
Mike Thackwell
|
1984 European Formula Two Championship
|
| All-Japan Formula Two Championship
|
Satoru Nakajima
|
1984 Japanese Formula Two Championship
|
| Australian Formula 2 Championship
|
Peter Glover
|
1984 Australian Formula 2 Championship
|
| South American Formula Two Championship
|
Guillermo Maldonado
|
1984 South American Formula Two Championship
|
| Formula Three
|
| FIA European Formula 3 Championship
|
Ivan Capelli
|
1984 FIA European Formula 3 Championship
|
| All-Japan Formula Three Championship
|
Shuji Hyoudo
|
1984 All-Japan Formula Three Championship
|
Teams: Hayashi Racing
|
| Austria Formula 3 Cup
|
Ernst Franzmeier
|
1984 Austria Formula 3 Cup
|
| British Formula Three Championship
|
Johnny Dumfries
|
1984 British Formula Three Championship
|
National: Keith Fine
|
| Chilean Formula Three Championship
|
Kurt Horta
|
1984 Chilean Formula Three Championship
|
| Finnish Formula Three Championship
|
Jari Koiranen
|
1984 Finnish Formula Three Championship
|
Teams: Lahti Racing
|
| French Formula Three Championship
|
Olivier Grouillard
|
1984 French Formula Three Championship
|
Teams: Oreca
|
| German Formula Three Championship
|
Kurt Thiim
|
1984 German Formula Three Championship
|
| Italian Formula Three Championship
|
Alessandro Santin
|
1984 Italian Formula Three Championship
|
Teams: Coloni Racing
|
| Soviet Formula 3 Championship
|
Toomas Napa
|
1984 Soviet Formula 3 Championship
|
| Swiss Formula Three Championship
|
Jo Zeller
|
1984 Swiss Formula Three Championship
|
| Formula Renault
|
| French Formula Renault Championship
|
Yannick Dalmas
|
1984 French Formula Renault Championship
|
| Formula Renault Argentina
|
Néstor Gurini
|
1984 Formula Renault Argentina
|
| Formula Ford
|
| Australian Formula Ford Championship
|
Ron Barnacle
|
1984 Formula Ford Driver to Europe Series
|
| Brazilian Formula Ford Championship
|
Carlos Silveira
|
1984 Brazilian Formula Ford Championship
|
| British Formula Ford Championship
|
Dave Coyne
|
1984 British Formula Ford Championship
|
| British Formula Ford 2000 Championship
|
Maurizio Sandro Sala
|
|
| Danish Formula Ford Championship
|
Steen Hinge
|
|
| Dutch Formula Ford 1600 Championship
|
Maartin Bottelier
|
1984 Dutch Formula Ford 1600 Championship
|
| EFDA Formula Ford 2000 Championship
|
Maurício Gugelmin
|
|
| European Formula Ford Championship
|
Hans Furrer
|
1984 European Formula Ford Championship
|
| Finnish Formula Ford Championship
|
Jari Haavisto
|
|
| German Formula Ford Championship
|
Uwe Schäfer
|
1984 German Formula Ford Championship
|
| New Zealand Formula Ford Championship
|
Steven Richards
|
1983–84 New Zealand Formula Ford Championship
|
| Swedish Formula Ford Championship
|
Leif Lindström
|
1984 Swedish Formula Ford Championship
|