Barriera may refer to:
*
Barriera, Liguria
Barriera is a ''località'' within the ''comune'' of Mignanego, a municipality of the Metropolitan City of Genoa. Although sometimes referred to as a ''frazioni'' of Mignanego, Barriera is currently not listed as one by the Metropolitan City of Gen ...
, a località within the comune of Mignanego, a municipality of the Metropolitan City of Genoa, Italy
*
Brandon Barriera (born 2004), American professional baseball pitcher
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