Mexilhoeira Grande
![](/Images/godic/202501/27/PTM-mexilhoeiragrande2612.png")
![](/Images/godic/202501/27/Portugal_location_map.svg2613.png")
![The Roman era ruins of Quinta da Abicade 2](/Images/godic/202501/27/Estação_romana_da_Quinta_da_Abicada_2,_Ria_de_Alvor2613.jpg")
![The railway station of Mexilhoeira Grande, used as part of the Algarve Line, until it was converted](/Images/godic/202501/27/Estação_de_Mexilhoeira_Grande2613.JPG")
Mexilhoeira Grande (Portuguese pronunciation: [mɨʃiˌʎwɐi̯ɾɐ ˈɡɾɐ̃dɨ]) is a civil parish in the municipality (concelho) of Portimão in the southern Portuguese region of the Algarve. The population in 2011 was 4,029, in an area of 91.15 km².