Beira Baixa may refer to the following places in Portugal:
*
Beira Baixa Province
Beira Baixa (; "Lower Beira") was a Portuguese province. It was abolished with the Constitution of 1976.
Municipalities
The 13 municipalities in the province:
* Belmonte - Castelo Branco District - Cova da Beira Subregion
* Castelo Branco - C ...
, a former administrative division
*
Beira Baixa (intermunicipal community)
The Comunidade Intermunicipal da Beira Baixa () is an administrative division in eastern Portugal. It was created in October 2013 out of the former ''Comunidade Intermunicipal da Beira Interior Sul'', created in March 2009. Since January 2015, Bei ...
, an administrative division
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