What Day Is Mardi Gras Day 2025. Mardi gras day is march 4, 2025. Mardi gras falls between february 3 and march 9, so if this year seems late, that's because it is!

The early part of the 2025 season may be complicated somewhat by the super. Mardi gras, fat tuesday, will next be celebrated in louisiana on tuesday, march 4, 2025.