Lavandevil (Persian: لوندويل‎, also Romanized as Lavandevīl, Lavandavil, and Lavandvīl; also known as Bāzar-e Lavandvīl, Landvīl-e Sabalī, and Lavandvīl-e Sabalī) is a city in and the capital of Lavandevil District, in Astara County, Gilan Province, Iran.