菲耶尼是罗马尼亚的城镇，位于该国中部，距离首府特尔戈维什泰22公里，由登博维察县负责管辖，面积18.13平方公里，海拔高度445米，2009年人口7,795，大多数居民信奉东正教。

Fieni is a town in Dâmboviţa County, Romania, on the Ialomiţa River, having a population of 8,000. It administers two villages, Berevoeşti and Costeşti.

The "St. Nicholas" Church of Fieni, built in 1804, is a historical monument. A cement factory in Fieni was bought in 2002 by the German company HeidelbergCement. The local football team, Cimentul Fieni, was founded in 1936 and currently plays in Divizia C.