De deelnemerslijst voor de 103e editie van de Indianapolis 500 is vrijgegeven.
Deelnemers 103de editie Indianapolis 500:
2 Josef Newgarden / Shell V-Power Nitro Plus Team Penske / Chevrolet / Team Penske
3 Helio Castroneves (W) / Pennzoil Team Penske / Chevrolet / Team Penske
4 Matheus Leist / ABC Supply AJ Foyt Racing / Chevrolet / A.J. Foyt Enterprises
5 James Hinchcliffe / Arrow Schmidt Peterson Motorsports / Honda / Arrow Schmidt Peterson Motorsports
7 Marcus Ericsson (R) / Arrow Schmidt Peterson Motorsports / Honda / Arrow Schmidt Peterson Motorsports
9 Scott Dixon (W) / PNC Bank Chip Ganassi Racing / Honda / Chip Ganassi Racing
10 Felix Rosenqvist (R) / NTT DATA Chip Ganassi Racing / Honda / Chip Ganassi Racing
12 Will Power (W) / Verizon 5G Team Penske / Chevrolet / Team Penske
14 Tony Kanaan (W) / ABC Supply AJ Foyt Racing / Chevrolet / A.J. Foyt Enterprises
15 Graham Rahal / United Rentals / Honda / Rahal Letterman Lanigan Racing
18 Sebastien Bourdais / SealMaster / Honda / Dale Coyne Racing with Vasser-Sullivan
19 Santino Ferrucci (R) / Cly-Del Manufacturing / Honda / Dale Coyne Racing
20 Ed Carpenter / Preferred Freezer Services / Chevrolet / Ed Carpenter Racing
21 Spencer Pigot / Ed Carpenter Racing / Chevrolet / Ed Carpenter Racing
22 Simon Pagenaud / Menards Team Penske / Chevrolet / Team Penske
23 Charlie Kimball / Fiasp Carlin / Chevrolet / Carlin
24 Sage Karam / DRR WIX Filters / Chevrolet / Dreyer & Reinbold Racing
25 Conor Daly / United States Air Force / Honda / Andretti Autosport
26 Zach Veach / Gainbridge / Honda / Andretti Autosport
27 Alexander Rossi (W) / NAPA AUTO PARTS / Honda / Andretti Autosport
28 Ryan Hunter-Reay (W) / DHL / Honda / Andretti Autosport
30 Takuma Sato (W) / Mi-Jack / Panasonic / Honda / Rahal Letterman Lanigan Racing
31 Patricio O'Ward (R) / Carlin / Chevrolet / Carlin
32 Nog niet bekend / Juncos Racing / Chevrolet / Juncos Racing
33 James Davison / Dale Coyne with Byrd and Belardi / Honda / Dale Coyne Racing with Byrd and Belardi
39 Pippa Mann / Driven2SaveLives / Chevrolet / Clauson-Marshall Racing
42 Jordan King (R) / Rahal Letterman Lanigan Racing / Honda / Rahal Letterman Lanigan Racing
48 JR Hildebrand / DRR Salesforce / Chevrolet / Dreyer & Reinbold Racing
59 Max Chilton / Gallagher Carlin / Chevrolet / Carlin
60 Jack Harvey / AutoNation / SiriusXM / Honda / Meyer Shank Racing
63 Ed Jones / Ed Carpenter Racing Scuderia Corsa / Chevrolet / Ed Carpenter Racing
66 Fernando Alonso / McLaren Racing / Chevrolet / McLaren Racing
77 Nog niet bekend / Arrow Schmidt Peterson Motorsports / Honda / Arrow Schmidt Peterson Motorsports
81 Ben Hanley (R) / 10 Star DragonSpeed / Chevrolet / DragonSpeed
88 Colton Herta (R) / Harding Steinbrenner Racing / Honda / Harding Steinbrenner Racing
98 Marco Andretti / U.S. Concrete / Curb / Honda / Andretti Herta with Marco & Curb-Agajanian