National Lego Day 2025 Theme. International lego day (also known as national lego day) is observed next on tuesday, january 28th, 2025. Join the global celebration of creativity on january 28th with international lego day, honoring the classic brick that builds.

National lego day 2025 (january 28, 2025)it’s national lego day, so what will you create? You’ll never run out of possibilities!