Six Flags Entertainment Corporation's insignia is symbolic to the "six flags over Texas", a phrase meant to represent the six different independent nations that ruled over Texas in part or in whole:
- Spain (1519-1685; 1690-1821)
- France (1685-1690)
- Mexico (1821-1836)
- Republic of Texas (1836-1846)
- United States (1846-1861; 1865-present)
- Confederate States of America (1861-1865)