IndyCar musim 1993 merupakan musim ke-15 dari musim CART IndyCar series di balapan mobil Amerika Serikat. Musim balap tahun 1993 ini memperlombakan 16 seri dimulai dari Surfers Paradise di Australia dan diakhiri di Laguna Seca Mazda Raceway di Amerika Serikat.

Peserta musim 1993Sunting

Tim Sasis Mesin Ban No Pembalap
  Newman-Haas Racing Lola FordXB Goodyear 5   Nigel Mansell
6   Mario Andretti
  Copenhagen Racing Lola FordXB Goodyear 14   A. J. Foyt
14/41   Robby Gordon
84   John Andretti
  Chip Ganassi Racing Lola FordXB Goodyear 10   Arie Luyendyk
  Turley Penske Chevrolet Goodyear 69/99   Eddie Cheever
99   Brian Till
  Marlboro Team Penske Penske Chevrolet Goodyear 4   Emerson Fittipaldi
12   Paul Tracy
  Galles Racing
 
Lola Chevrolet Goodyear 3   Al Unser, Jr.
7   Danny Sullivan
7/11   Adrián Fernández
  Walker Motorsport Lola FordXB Goodyear 2   Scott Goodyear
15   Hiro Matsushita
75   Willy T. Ribbs
  Rahal-Hogan Racing Rahal/Hogan
Lola
Chevrolet Goodyear 1/13   Bobby Rahal
26   Mike Groff
  Dick Simon Racing Lola FordXB Goodyear 9   Raul Boesel
22   Scott Brayton
90   Eddie Cheever
  Bertrand Gachot
  Hall Racing VDS Lola Chevrolet Goodyear 8   Teo Fabi
  Dale Coyne Racing
 
Lola Chevrolet Goodyear 19   Robbie Buhl
  Johnny Unser
33   Dennis Vitolo
39   Ross Bentley
  Bettenhausen Racing Penske Chevrolet Goodyear 16   Stefan Johansson
33   Scott Sharp
76   Tony Bettenhausen, Jr.
  Split Cycle Lola Chevrolet Goodyear 90   Gary Brabham
  Arciero Racing Penske Chevrolet Goodyear 25   Mark Smith
  Olivier Grouillard
  Budweiser King Racing Lola Chevrolet Goodyear 40   Roberto Guerrero
  Eddie Cheever
60   Jim Crawford
80   Al Unser
  Euromotorsport
  AGIP
Lola Chevrolet
Cosworth
Goodyear 42/50   Andrea Montermini
  David Kudrave
  Jeff Wood
50   Andrea Chiesa
  Davy Jones
  Christian Danner
  Financial World
  Leadercard
  Applebee's
  Hemelgarn Racing
Lola Chevrolet
Buick
Goodyear 20   Buddy Lazier
28/98   Brian Bonner
  Team Losi
  International Sport
Lola Chevrolet Goodyear 30   Marco Greco
34   Rocky Moran
  Hayhoe Racing Lola Chevrolet Goodyear 18   Jimmy Vasser
  Indy Regency Lola Chevrolet Goodyear 29   Olivier Grouillard
  ProFormance Motorsports Lola Chevrolet Goodyear 45   Scott Pruett
  JC Penney Lola Chevrolet Goodyear 90   Lyn St. James
  Conseco Lola Chevrolet Goodyear 11   Kevin Cogan
  Menard Racing Lola Buick
Menard
Goodyear 51   Gary Bettenhausen
59   Eddie Cheever
  Maalox Lola Chevrolet Goodyear 36   Stéphan Grégoire
  Delta Faucets Lola Buick Goodyear 91   Stan Fox
92   Didier Theys
  PacWest Racing Galmer 92 Chevrolet Goodyear 17/66   Dominic Dobson
  Glidden Lola Menard Goodyear 27   Geoff Brabham
  Interstate Battery Lola Buick Goodyear 21   Jeff Andretti
  Arisco Lola Menard Goodyear 77   Nelson Piquet
  The Marmon Wasp II Lola Buick Goodyear 32   Eric Bachelart
  D.B. Mann Lola Buick Goodyear 93   John Paul, Jr.
  Hollywood American Lola FordXB Goodyear 18/90   Maurício Gugelmin
  Kinko's Lola FordXB Goodyear 23   Didier Theys
  Paragon Motorsports Lola Chevrolet Goodyear 44   John Brooks