Feira is a former civil parish in the municipality of Santa Maria da Feira, Portugal. In 2013, the parish merged into the new parish Santa Maria da Feira, Travanca, Sanfins e Espargo. Covering the historic city centre, it is the seat of the Santa Maria da Feira Municipality. It has a population of 11,040 inhabitants and a total area of 8.40 km2. Its demonym is Feirense. While city's official name is Santa Maria da Feira, it is often referred to as simply Feira, including on highway signs. The surrounding area is often known as Terras de Santa Maria.