The Federal Assembly (Czech: Federální shromáždění, Slovak: Federálne zhromaždenie) was the federal parliament of Czechoslovakia from January 1, 1969 to the dissolution of Czechoslovakia on December 31, 1992. It was Czechoslovakia's highest legislative institution.

Chapter 3 of the 1960 Constitution of Czechoslovakia recognized it as "the supreme organ of state power and the sole statewide legislative body."