Entry List - 2019 UIM F1H2o Grand Prix of Saudi Arabia
| Driver | # | Team | Hull / Engine |
|---|---|---|---|
| Shaun Torrente | 1 | Team Abu Dhabi | DAC / Mercury |
| Thani Al Qemzi | 2 | Team Abu Dhabi | DAC / Mercury |
| Alex Carella | 44 | Victory Team | Victory / Mercury |
| Ahmed Al Hameli | 3 | Victory Team | Victory / Mercury |
| Philippe Chiappe | 7 | CTIC F1 Shenzhen China | Moore / Mercury |
| Peter Morin | 8 | CTIC F1 Shenzhen China | Moore / Mercury |
| Alberto Comparato | 9 | F1 Atlantic Team | DAC / Mercury |
| Duarte Benavente | 10 | F1 Atlantic Team | Moore / Mercury |
| Jonas Andersson | 14 | Team Amaravati | DAC / Mercury |
| Erik Edin | 15 | Team Amaravati | DAC / Mercury |
| Sami Seliö | 11 | Sharjah Team | BaBa / Mercury |
| Filip Roms | 12 | Sharjah Team | BaBa / Mercury |
| Greg Foster | 36 | Blaze Performance | Blaze / Mercury |
| Francesco Cantando | 37 | Blaze Performance | Blaze / Mercury |
| Marit Strømøy | 50 | Emirates Racing | BaBa / Mercury |
| Bartek Marszalek | 77 | Emirates Racing | DAC / Mercury |
| Cédric Deguisne | 73 | Maverick Racing | Moore / Mercury |
| Beranger Robart | 74 | Maverick Racing | Moore / Mercury |
