List of IndyCar Series teams Full–time IndyCar Series teams Full–time IndyCar Series teams

| Team | _ | Car_Sponsors | Drivers | Listed_Owners | Engine | Chassis |
|---|---|---|---|---|---|---|
| KV Racing Technology | 78 | Entergy | Simona De Silvestro | Jimmy Vasser | Chevrolet | Dallara |
| Rahal Letterman Lanigan Racing | 15 | Midas | Graham Rahal | Mike Lanigan David Letterman Bobby Rahal | Honda | Dallara |
| Rahal Letterman Lanigan Racing | 16 | Acorn Stairlifts | James Jakes | Mike Lanigan David Letterman Bobby Rahal | Honda | Dallara |
| Sam Schmidt Motorsports | 55 | Lucas Oil / Oculus Transport | Tristan Vautier (R) | Sam Schmidt Ric Peterson | Honda | Dallara |
| Sam Schmidt Motorsports | 77 | Hewlett Packard | Simon Pagenaud | Sam Schmidt Davey Hamilton | Honda | Dallara |
| Sarah Fisher Hartman Racing | 67 | Hartman Oil / Hartmoor Polo Water /Various | Josef Newgarden | Sarah Fisher Wink Hartman Andy O`Gara | Honda | Dallara |
| Team Penske | 3 | Shell Oil | Helio Castroneves | Roger Penske | Chevrolet | Dallara |