Saint-Martin-d'Arrossa (; ) is a commune in the Pyrénées-Atlantiques department in south-western France. It is located in the former province of Lower Navarre. The commune is served by the Ossès-Saint-Martin-d'Arrossa railway station, on the Bayonne to Saint-Jean-Pied-de-Port railway line, which is served by TER (local) services operated by the SNCF. See also Communes of the Pyrénées-Atlantiques department References Communes of Pyrénées-Atlantiques Lower Navarre Pyrénées-Atlantiques communes articles needing translation from French Wikipedia