Saraiu () is a commune in Constanța County, Northern Dobruja, Romania.
The commune includes three villages: Saraiu (historical name: ) Dulgheru () Stejaru (historical name: Carapelit, )
The territory of the commune also includes the former village of Albina (historical name: Balgiu), located at , disestablished by Presidential Decree in 1977.
Demographics At the 2011 census, Saraiu had 1,231 Romanians (99.84%), 2 others (0.16%).
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