| Type: | commune |
| County: | Tulcea |
| Population Total: | auto |
| Subdivisions: | Beidaud, Neatârnarea, Sarighiol de Deal |
| Beidaud | |
| Coordinates: | 44.7167°N 62°W |
| Area Total Km2: | 127.99 |
| Leader Name: | Mihai Culina[1] |
| Leader Term: | 2020 - 2024 |
| Leader Party: | PSD |
| Postal Code: | 827010 |
Beidaud is a commune in Tulcea County, Northern Dobruja, Romania.
The commune includes three villages:
The commune's name is of Turkish origin, being a compound of the words bey and Daut, derived from David. Thus, the name means "village of the bey David".[2]