圣若昂达巴拉(葡萄牙语:São João da Barra)是巴西里约热内卢州的一个市镇。总面积458.611平方公里,总人口30595人,人口密度66.7人/平方公里。
英语百科
São João da Barra 圣若昂达巴拉
São João da Barra (Portuguese pronunciation:[sɐ̃w ˈʒwɐ̃w dɐ ˈbaʁɐ]) is a municipality located in the Brazilian state of Rio de Janeiro. Its population was 28,609 (2005) and its area is 459km².
It is home to the Superporto do Açu.