2018 Formula 4 United States Championship
The 2018 Formula 4 United States Championship season was the third season of the United States Formula 4 Championship, a motor racing series regulated according to FIA Formula 4 regulations and sanctioned by SCCA Pro Racing, the professional racing division of the Sports Car Club of America.
Teams and drivers
All teams are American-registered.| Team | Driver | Rounds | |
| Abel Motorsports | 21 |  Jacob Loomis | 1–2, 4 |
| Abel Motorsports | 22 | Jacob Abel | 1–5 |
| Alliance Racing | 15 | Chandler Horton | 1, 3–6 |
| Alliance Racing | 28 | Will Edwards | 1, 3–6 |
| BAR Driver Development | 05 | Ben Anderson | 4, 6 |
| Century Auto Racing | 17 | Vincent Khristov | 1–3 |
| Century Auto Racing | 35 | Chris Archinaco | 1–4 |
| Century Auto Racing | 77 |  Matthew Cowley | 1–3 |
| Crosslink Racing with Kiwi Motorsport | 29 |  Aske Nygaard Bramming | 6 |
| Crosslink Racing with Kiwi Motorsport | 30 |  Arthur Leist | All |
| Crosslink Racing with Kiwi Motorsport | 31 |  Conrad Clark | All |
| Crosslink Racing with Kiwi Motorsport | 32 |  José Blanco-Chock | All |
| Crosslink Racing with Kiwi Motorsport | 33 |  Joshua Car | All |
| Crosslink Racing with Kiwi Motorsport | 34 | Austin Kaszuba | All |
| DC Autosport with Cape Motorsports | 9 | Dakota Dickerson | All |
| DC Autosport with Cape Motorsports | 52 | Robert Allaer | 4 |
| DC Autosport with Cape Motorsports | 75 | Alex Mayer | 5–6 |
| DC Autosport with Cape Motorsports | 91 | Eduardo Barrichello | All |
| DEForce Racing | 12 | James Raven | All |
| DEForce Racing | 23 | Francisco Porto | 4–6 |
| DEForce Racing | 55 | Kory Enders | 5–6 |
| Full Gas Motorsports | 06 | Jake French | 1–3, 6 |
| Global Racing Group | 8 | Angela Durazo | 1–3 |
| Global Racing Group | 19 | Blake Upton | All |
| Global Racing Group | 24 | Benjamin Pedersen | All |
| Global Racing Group | 66 | Parker Locke | 1–5 |
| Group-A Racing | 26 | Sam Paley | 2–3 |
| Group-A Racing | 26 | Ricco Shlaimoun | 4–6 |
| Group-A Racing | 44 | Ethan Billions | 1–2 |
| Group-A Racing | 44 | David Porcelli | 5 |
| Group-A Racing | 44 | Shehan Chandrasoma | 6 |
| Group-A Racing | 93 |  Cameron O'Connor | All |
| Jay Howard's Motorsports Driver Development | 3 | Aidan Yoder | 1–2 |
| Jay Howard's Motorsports Driver Development | 3 | Daniel Berry | 5–6 |
| Jay Howard's Motorsports Driver Development | 4 | Teddy Wilson | All |
| Jay Howard's Motorsports Driver Development | 5 | Wyatt Brichacek | All |
| Jay Howard's Motorsports Driver Development | 6 | Christian Rasmussen | All |
| Jay Howard's Motorsports Driver Development | 7 | Braden Eves | 1–3 |
| Jay Howard's Motorsports Driver Development | 7 | Hanna Zellers | 4–6 |
| Jay Howard's Motorsports Driver Development | 25 | Christian Bogle | 4–6 |
| K-Hill Motorsports | 88 | Kaylen Frederick | 1 |
| Margraf Racing | TBA | Ryan McElwee | 6 |
| Miller Vinatieri Motorsports | 14 | Dylan Tavella | All |
| Miller Vinatieri Motorsports | 40 | Jack William Miller | All |
| Momentum Motorsports Skip Barber Momentum F4 | 2 | William Lambros | 5 |
| Momentum Motorsports Skip Barber Momentum F4 | 16 | Kent Vaccaro | All |
| PR1 Motorsports | 09 | Scott Huffaker | 6 |
| PR1 Motorsports | 96 | Calder McWhinney | 6 |
| Primus Racing | 11 | James Goughary | 3, 5 |
| Primus Racing | 11 | Aidan Yoder | 6 |
| Primus Racing | 57 | Justin Gordon | 1–3 |
| Primus Racing | 94 |  Jordan Dempsey | 1 |
| Team BENIK Velocity Racing Developments | 37 | Sabré Cook | 5–6 |
| Team BENIK Velocity Racing Developments | 51 | Oliver Clarke | All |
Race calendar
The calendar was unveiled on 9 December 2017. All races will be held in the United States.Championship standings
- Points are awarded as follows:
| Position | 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th |
| Points | 25 | 18 | 15 | 12 | 10 | 8 | 6 | 4 | 2 | 1 |