Barreirinhas Lençóis Maranhenses Regional Airport (IATA: BRB, ICAO: SSRS) is the airport serving Barreirinhas, Brazil.

It is operated by Esaero The airport was commissioned on November 19, 2021 as a replacement to an older facility which was then closed.

[3] The airport is the main base for panoramic flights of the Lençóis Maranhenses National Park.

The airport is located 3 km (2 mi) from downtown Barreirinhas.