When Is Mlk Day 20225 2025 Calendar. Martin luther king 2025 is a federal holiday and falls on the third monday of january (around his birthday on january 15). Day is the next federal holiday celebrated in the u.s., and it will fall on monday, jan.

Here is why we celebrate this day—plus information about this influential american civil rights leader and nobel peace prize laureate. It is a federal holiday and that’s why most schools and businesses remain closed on this day.