Oudega is a small village in Súdwest-Fryslân in the province Friesland of the Netherlands and has around 700 citizens (2006). It is often called Oudega W to avoid confusion with the other villages with the same name, with the W referring to the former municipally Wymbritseradiel. The location of the village on the banks of the lake Aldegeaster Brekken makes it an popular destination for boating, windsurfing and sailing. The village church and the windmill Doris Mooltsje are both Rijksmonument.