Statehood Day may refer to:

On November 16, 1907, Oklahoma's Statehood Day, the district and its counties disappeared forever.

Statehood Day (Lithuania): commemorates coronation of the first king, Mindaugas.

Statehood Day is commemorated on 25 June.

Croatia declared independence from Yugoslavia at the same time, and also celebrates its Statehood Day on June 25.

Croatia 25 June (Statehood Day, declaration of independence from Yugoslavia 1991)

This day is now an official national holiday, Statehood Day.

The town now hosts a major celebration on Statehood Day.

The Statehood Day is an official holiday, a day off work in Croatia.

My own brother was out there for a week, last Statehood Day.