| Anno | Pilota | Squadra | Telaio | Motore | Gomme | Pos. Motore | Trazione | Tipo motore |
| 1911 | Ray Harroun | Marmon | Marmon Wasp | Marmon | Firestone | Anteriore | Posteriore | Aspirato |
| 1912 | Joe Dawson | National | National | National | Michelin | Anteriore | Posteriore | Aspirato |
| 1913 | Joules Goux | Peugeot | Peugeot | Peugeot | Firestone | Anteriore | Posteriore | Aspirato |
| 1914 | René Thomas | Delage | Delage | Delage | Palmer Cord | Anteriore | Posteriore | Aspirato |
| 1915 | Ralph De Palma | Patterson | Mercedes | Mercedes | BF Goodrich | Anteriore | Posteriore | Aspirato |
| 1916 | Dario Resta | Peugeot | Peugeot | Peugeot | BF Goodrich | Anteriore | Posteriore | Aspirato |
| 1919 | Howdy Wilcox | IMS | Peugeot | Peugeot | Goodyear | Anteriore | Posteriore | Aspirato |
| 1920 | Gaston Chevrolet | Small | Frontenac | Frontenac | Firestone | Anteriore | Posteriore | Aspirato |
| 1921 | Tommy Milton | Chevrolet | Frontenac | Frontenac | Firestone | Anteriore | Posteriore | Aspirato |
| 1922 | Jimmy Murphy | Murphy | Duesenberg | Miller | Firestone | Anteriore | Posteriore | Aspirato |
| 1923 | Tommy Milton | HCS | Miller | Miller | Firestone | Anteriore | Posteriore | Aspirato |
| 1924 | Lora Corum – Joe Boyer | Deusenberg | Duesenberg | Duesenberg | Firestone | Anteriore | Posteriore | Sovralimentato |
| 1925 | Peter De Paolo | Deusenberg | Duesenberg | Duesenberg | Firestone | Anteriore | Posteriore | Sovralimentato |
| 1926 | Frank Lockahrt | Kreis | Miller | Miller | Firestone | Anteriore | Posteriore | Sovralimentato |
| 1927 | George Souders | White | Duesenberg | Duesenberg | Firestone | Anteriore | Posteriore | Sovralimentato |
| 1928 | Louis Meyer | Samspon | Miller | Miller | Firestone | Anteriore | Posteriore | Sovralimentato |
| 1929 | Ray Keech | Yagle | Miller | Miller | Firestone | Anteriore | Posteriore | Sovralimentato |
| 1930 | Billy Arnold | Hartz | Summers | Miller | Firestone | Anteriore | Anteriore | Aspirato |
| 1931 | Louis Schneider | Schneider | Stevens | Miller | Firestone | Anteriore | Posteriore | Aspirato |
| 1932 | Fred Frame | Hartz | Wetteroth | Miller | Firestone | Anteriore | Posteriore | Aspirato |
| 1933 | Louis Meyer | Meyer | Miller | Miller | Firestone | Anteriore | Posteriore | Aspirato |
| 1934 | Bill Cummings | Henning | Miller | Miller | Firestone | Anteriore | Anteriore | Aspirato |
| 1935 | Kelly Petillo | Petillo | Wetteroth | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1936 | Louis Meyer | Meyer | Stevens | Miller | Firestone | Anteriore | Posteriore | Aspirato |
| 1937 | Wilbur Shaw | Shaw | Shaw | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1938 | Floyd Roberts | Moore | Wetteroth | Miller | Firestone | Anteriore | Posteriore | Aspirato |
| 1939 | Wilbur Shaw | Boyle | Maserati | Maserati | Firestone | Anteriore | Posteriore | Sovralimentato |
| 1940 | Wilbur Shaw | Boyle | Maserati | Maserati | Firestone | Anteriore | Posteriore | Sovralimentato |
| 1941 | Floyd Davis – Mauri Rose | Moore | Wetteroth | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1946 | George Robson | Thorne | Adams | Sparks | Firestone | Anteriore | Posteriore | Sovralimentato |
| 1947 | Mauri Rose | Moore | Deidt | Offenhauser | Firestone | Anteriore | Anteriore | Aspirato |
| 1948 | Mauri Rose | Moore | Deidt | Offenhauser | Firestone | Anteriore | Anteriore | Aspirato |
| 1949 | Bill Holland | Moore | Deidt | Offenhauser | Firestone | Anteriore | Anteriore | Aspirato |
| 1950 | Jonnie Parsons | Kraft | Kurtis Kraft | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1951 | Lee Wallard | Belanger | Kurtis Kraft | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1952 | Troy Ruttman | Agajanian | Kuzma | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1953 | Bill Vukovich | Keck | KK500A | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1954 | Bill Vukovich | Keck | KK500A | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1955 | Bob Sweikert | Zink | KK500D | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1956 | Pat Flaherty | Zink | Watson | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1957 | Sam Hanks | Salih | Salih | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1958 | Jimmy Bryan | Salih | Salih | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1959 | Rodger Ward | Leader Cards | Watson | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1960 | Jim Rathmann | Ken-Paul | Watson | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1961 | AJ Foyt | Bignotti-Bowes | Trevis | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1962 | Rodger Ward | Leader Cards | Watson | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1963 | Parnelli Jones | Agajanian | Watson | Offenhauser | Firestone | Anteriore | Posteriore | Aspirato |
| 1964 | AJ Foyt | Ansted-Thompson | Watson | Offenhauser | Firestone | Posteriore | Posteriore | Aspirato |
| 1965 | Jim Clark | Lotus | Lotus 38 | Ford | Firestone | Posteriore | Posteriore | Aspirato |
| 1966 | Graham Hill | Mocem | Lola T90 | Ford | Firestone | Posteriore | Posteriore | Aspirato |
| 1967 | AJ Foyt | Foyt | Coyote | Ford | Goodyear | Posteriore | Posteriore | Aspirato |
| 1968 | Bobby Unser | Leader Cards | Eagle | Offenhauser | Goodyear | Posteriore | Posteriore | Turbo |
| 1969 | Mario Andretti | Granatelli | Hawk | Ford | Firestone | Posteriore | Posteriore | Turbo |
| 1970 | Al Unser | Vel’s Parnelli | Colt | Ford | Firestone | Posteriore | Posteriore | Turbo |
| 1971 | Al Unser | Vel’s Parnelli | Colt | Ford | Firestone | Posteriore | Posteriore | Turbo |
| 1972 | Mark Donohue | Penske | McLaren M16 | Offenhauser | Goodyear | Posteriore | Posteriore | Turbo |
| 1973 | Gordon Johncock | Patrick | Eagle | Offenhauser | Goodyear | Posteriore | Posteriore | Turbo |
| 1974 | Johnny Rutherford | McLaren | McLaren | Offenhauser | Goodyear | Posteriore | Posteriore | Turbo |
| 1975 | Bobby Unser | All American Racers | Eagle | Offenhauser | Goodyear | Posteriore | Posteriore | Turbo |
| 1976 | Johnny Rutherford | McLaren | McLaren | Offenhauser | Goodyear | Posteriore | Posteriore | Turbo |
| 1977 | AJ Foyt | Foyt | Coyote | Foyt | Goodyear | Posteriore | Posteriore | Turbo |
| 1978 | Al Unser | Hall | Chaparral | Cosworth | Goodyear | Posteriore | Posteriore | Turbo |
| 1979 | Rick Mears | Penske | Penske PC6 | Cosworth | Goodyear | Posteriore | Posteriore | Turbo |
| 1980 | Johnny Rutherford | Hall | Chaparral 2K | Cosworth | Goodyear | Posteriore | Posteriore | Turbo |
| 1981 | Bobby Unser | Penske | Penske PC9B | Cosworth | Goodyear | Posteriore | Posteriore | Turbo |
| 1982 | Gordon Johncock | Patrick | Wildcat | Cosworth | Goodyear | Posteriore | Posteriore | Turbo |
| 1983 | Tom Sneva | Cotter Bignotti | March 83C | Cosworth | Goodyear | Posteriore | Posteriore | Turbo |
| 1984 | Rick Mears | Penske | March 84C | Cosworth | Goodyear | Posteriore | Posteriore | Turbo |
| 1985 | Danny Sullivan | Penske | March 85C | Cosworth | Goodyear | Posteriore | Posteriore | Turbo |
| 1986 | Bobby Rahal | Truesports | March 86C | Cosworth | Goodyear | Posteriore | Posteriore | Turbo |
| 1987 | Al Unser | Penske | March 86C | Cosworth | Goodyear | Posteriore | Posteriore | Turbo |
| 1988 | Rick Mears | Penske | Penske PC17 | Chevrolet | Goodyear | Posteriore | Posteriore | Turbo |
| 1989 | Emerson Fittipaldi | Patrick | Penske PC18 | Chevrolet | Goodyear | Posteriore | Posteriore | Turbo |
| 1990 | Arie Luyendyk | Granatelli | Lola T90 | Chevrolet | Goodyear | Posteriore | Posteriore | Turbo |
| 1991 | Rick Mears | Penske | Penske PC20 | Chevrolet | Goodyear | Posteriore | Posteriore | Turbo |
| 1992 | Al Unser, Jr. | Galles | Galmer G92 | Chevrolet | Goodyear | Posteriore | Posteriore | Turbo |
| 1993 | Emerson Fittipaldi | Penske | Penske PC22 | Chevrolet | Goodyear | Posteriore | Posteriore | Turbo |
| 1994 | Al Unser, Jr. | Penske | Penske PC23 | Mercedes | Goodyear | Posteriore | Posteriore | Turbo |
| 1995 | Jacques Villeneuve | Green | Reynard 95i | Ford | Goodyear | Posteriore | Posteriore | Turbo |
| 1996 | Buddy Lazier | Hemelgarn | Reynard 95i | Ford | Firestone | Posteriore | Posteriore | Turbo |
| 1997 | Arie Luyendyk | Treadway | G Force | Oldsmobile | Firestone | Posteriore | Posteriore | Aspirato |
| 1998 | Eddie Cheever Jr. | Cheever | Dallara IR01 | Oldsmobile | Goodyear | Posteriore | Posteriore | Aspirato |
| 1999 | Kenny Brack | Foyt | Dallara IR01 | Oldsmobile | Goodyear | Posteriore | Posteriore | Aspirato |
| 2000 | Juan Pablo Montoya | Ganassi | G Force | Oldsmobile | Firestone | Posteriore | Posteriore | Aspirato |
| 2001 | Helio Castroneves | Penske | Dallara IR02 | Oldsmobile | Firestone | Posteriore | Posteriore | Aspirato |
| 2002 | Helio Castroneves | Penske | Dallara IR02 | Chevrolet | Firestone | Posteriore | Posteriore | Aspirato |
| 2003 | Gil De Ferran | Penske | Panoz/G Force | Toyota | Firestone | Posteriore | Posteriore | Aspirato |
| 2004 | Buddy Rice | Rahal | Panoz/G Force | Honda | Firestone | Posteriore | Posteriore | Aspirato |
| 2005 | Dan Wheldon | Andretti Green | Dallara IR03 | Honda | Firestone | Posteriore | Posteriore | Aspirato |
| 2006 | Sam Hornish | Penske | Dallara IR03 | Honda | Firestone | Posteriore | Posteriore | Aspirato |
| 2007 | Dario Franchitti | Andretti Green | Dallara IR03 | Honda | Firestone | Posteriore | Posteriore | Aspirato |
| 2008 | Scott Dixon | Ganassi | Dallara IR03 | Honda | Firestone | Posteriore | Posteriore | Aspirato |
| 2009 | Helio Castroneves | Penske | Dallara IR03 | Honda | Firestone | Posteriore | Posteriore | Aspirato |
| 2010 | Dario Franchitti | Ganassi | Dallara IR03 | Honda | Firestone | Posteriore | Posteriore | Aspirato |
| 2011 | Dan Wheldon | Herta | Dallara IR03 | Honda | Firestone | Posteriore | Posteriore | Aspirato |
| 2012 | Dario Franchitti | Ganassi | Dallara DW12 | Honda | Firestone | Posteriore | Posteriore | Turbo |
| 2013 | Tony Kanaan | KV Racing | Dallara DW12 | Chevrolet | Firestone | Posteriore | Posteriore | Turbo |
| 2014 | Ryan Hunter Reay | Andretti | Dallara DW12 | Honda | Firestone | Posteriore | Posteriore | Turbo |
| 2015 | Juan Pablo Montoya | Penske | Dallara DW12* | Chevrolet | Firestone | Posteriore | Posteriore | Turbo |
| 2016 | Alexander Rossi | Andretti | Dallara DW12* | Honda | Firestone | Posteriore | Posteriore | Turbo |
| 2017 | Takuma Sato | Andretti | Dallara DW12* | Honda | Firestone | Posteriore | Posteriore | Turbo |
| 2018 | Will Power | Penske | Dallara IR18 | Chevrolet | Firestone | Posteriore | Posteriore | Turbo |
Foto di copertina: usatoday.com