比勒拜斯是埃及的古城，由东部省负责管辖，位于该国东北部尼罗河三角洲东南部，面积1,230平方公里，每年平均降雨量36毫米，2006年人口136,499。

Bilbeis (Egyptian Arabic:بلبيس  pronounced [belˈbeːs]; Coptic: Phelbs) is an ancient fortress city on the eastern edge of the southern Nile delta in Egypt, the site of the Ancient city and former bishopric of Phelbes and a Latin Catholic titular see.