Great National Assembly or Grand National Assembly may refer to:
*
Great National Assembly of Alba Iulia
The Great National Assembly of Alba Iulia ( ro, Marea Adunare Națională de la Alba Iulia) was an assembly held on 1 December 1918 in the city of Alba Iulia in which a total of 1,228 delegates from several areas inhabited by ethnic Romanians de ...
, an assembly of Romanian delegates that declared the unification of Transylvania and Romania
*
, the legislature of the Socialist Republic of Romania
*
Grand National Assembly of Turkey
The Grand National Assembly of Turkey ( tr, ), usually referred to simply as the TBMM or Parliament ( tr, or ''Parlamento''), is the unicameral Turkish legislature. It is the sole body given the legislative prerogatives by the Turkish Consti ...
, the unicameral Turkish legislature
{{Disambiguation