Mardi Gras Day 2025 Date. Also sometimes referred to as carnival day, mardi gras is always scheduled 47 days preceding easter (the 40 days of lent plus seven sundays). The next upcoming mardi gras is on tuesday march 4th, 2025.
The official start of carnival season is marked by twelfth night, which is jan. That being said, fat tuesday is the biggest day of celebration, and the date it falls on moves around.