Delvar (; also Romanized as Delvār; also known as Delbār and Dilbār; also Bandar-e Delvār (بندر دلوار); also known as Del Vāz, Dilba, and Dirbāk) is a city in and the capital of Delvar District, in Tangestan County, Bushehr Province, Iran. Delvar is located near the coast, and a stadium is located to the southeast of the city. At the 2006 census, its population was 3,201, in 723 families.