Template:Hypothetical Deadliest Atlantic hurricanes
| Rank | Hurricane | Season | Fatalities |
|---|---|---|---|
| 1 | 5 Pixel | 2050 | 35,550 |
| 2 | ? "Great Hurricane" | 1780 | 22,000–27,501 |
| 3 | 5 Calhoun | 2050 | 20,200 |
| 4 | 5 Mitch | 1998 | 11,374+ |
| 5 | 2 Fifi | 1974 | 8,210–10,000 |
| 6 | 4 "Galveston" | 1900 | 8,000–12,000 |
| 7 | 4 Flora | 1963 | 7,193 |
| 8 | ? "Pointe-à-Pitre" | 1776 | 6,000+ |
| 9 | 5 "Okeechobee" | 1928 | 4,112+ |
| 10 | ? "Newfoundland" | 1775 | 4,000-4,163 |