Four drivers will compete for the right to call themselves the 2019 NASCAR Xfinity Series champion.
Justin Allgaier, Christopher Bell, Tyler Reddick and Cole Custer will each be looking to score the best finish in the Ford EcoBoost 300 at Homestead-Miami Speedway and claim the series title in the process.
Coverage of the Ford EcoBoost 300 begins at 3:30 pm ET on NBCSN. MRN will be providing radio coverage.
Homestead Xfinity Series Entry List
| Car | Driver | Sponsor | Make | Organization |
| 00 | Cole Custer | Haas Automation | Ford | Stewart-Haas Racing |
| 0 | Garrett Smithley | KSDT/Florida Int’l University | Chevrolet | JD Motorsports |
| 01 | Stephen Leicht | KSDT / Univista Insurance | Chevrolet | JD Motorsports |
| 1 | Michael Annett | Pilot Flying J | Chevrolet | JR Motorsports |
| 2 | Tyler Reddick | TAME the BEAST | Chevrolet | Richard Childress Racing |
| 4 | BJ McLeod | KSDT & Company CPA | Chevrolet | JD Motorsports |
| 5 | Vinnie Miller | Pit Viper Sunglasses | Chevrolet | B.J. McLeod Motorsports |
| 07 | Ray Black II | ISOKERN | Chevrolet | SS Green Light Racing |
| 7 | Justin Allgaier | BRANDT Professional Agriculture | Chevrolet | JR Motorsports |
| 8 | Jeb Burton | State Water Heaters | Chevrolet | JR Motorsports |
| 8 | Gray Gaulding | TBA | Chevrolet | SS Green Light Racing |
| 9 | Noah Gragson | PUBG MOBILE | Chevrolet | JR Motorsports |
| 11 | Justin Haley | LeafFilter Gutter Protection | Chevrolet | Kaulig Racing |
| 13 | Timmy Hill | CrashClaimsR.US | Toyota | MRM Motorsports |
| 15 | Tyler Matthews | LineTec Services | Chevrolet | JD Motorsports |
| 17 | TBA | TBA | Chevrolet | Rick Ware Racing |
| 18 | Harrison Burton | iK9 | Toyota | Joe Gibbs Racing |
| 19 | Brandon Jones | Juniper | Toyota | Joe Gibbs Racing |
| 20 | Christopher Bell | Rheem-Watts | Toyota | Joe Gibbs Racing |
| 22 | Austin Cindric | MoneyLion | Ford | Team Penske |
| 23 | John Hunter Nemechek | Fire Alarm Services, Inc | Chevrolet | GMS Racing |
| 26 | Colin Garrett | Kraken Skulls Beard Oil | Toyota | Sam Hunt Racing |
| 35 | Joey Gase | MBM Motorsports | Toyota | MBM Motorosports |
| 36 | Josh Williams | Startron / Sleep Well / Total | Chevrolet | DGM Racing |
| 38 | Jeff Green | RSS Racing | Chevrolet | RSS Racing |
| 39 | Ryan Sieg | RSS Racing | Chevrolet | RSS Racing |
| 51 | Jeremy Clements | Fly and Form Structures | Chevrolet | Clements Racing |
| 52 | David Starr | TBA | Chevrolet | Means Motorsports |
| 61 | Chad Finchum | Amana / SmithBilt Homes | Toyota | MBM Motorosports |
| 66 | Bobby Earnhardt | Hyatt Life Sciences | Toyota | MBM Motorosports |
| 68 | Brandon Brown | Vero | Chevrolet | Brandonbilt Motorsports |
| 74 | Joe Nemechek | TBA | Chevrolet | Mike Harmon Racing |
| 78 | Vinnie Miller | J.F. Electric | Chevrolet | B.J. McLeod Motorsports |
| 86 | Will Rodgers | Kelly Benefit Strategies | Chevrolet | Brandonbilt Motorsports |
| 89 | Landon Cassill | VisoneRV.com | Chevrolet | Shepherd Racing |
| 90 | Alex Labbe | Globocam\Rousseau\Silver Wax | Chevrolet | DGM Racing |
| 93 | Josh Bilicki | RSS Racing | Chevrolet | RSS Racing |
| 98 | Chase Briscoe | Ford Performance | Ford | Stewart-Haas Racing |
| 99 | Ja Junior Avila | Art General Contractors | Toyota | B.J. McLeod Motorsports |
