Belazaima do Chão was a freguesia ("civil parish") in Águeda Municipality, Aveiro District, Portugal.

[2] In the 2009 local elections for the Assembly of the Freguesia, there were 579 registered voters, with 454 (78.41%) voting and 125 (21.59%) abstaining.

The Social Democratic Party got 365 votes (80.40%), electing six members of the Assembly and the Democratic and Social Centre – People's Party got 70 votes (15.42%), electing one member of the Assembly.

[1] The Portuguese Roman Catholic Church's Diocese of Aveiro includes the Parish of Belazaima do Chão[4] as part of the archpriestship of Águeda.

[5] The Igreja Matriz de Belazaima do Chão was finished in 1748 and is classified as a Monument of Public Interest.