Kelachay District (Persian: بخش کلاچای) is a district (bakhsh) in Rudsar County, Gilan Province, Iran. At the 2006 census, its population was 34,268, in 9,878 families. The District has two cities: Kelachay and Vajargah. The District has two rural districts (dehestan): Bibalan Rural District and Machian Rural District.
Coordinates: 37°04′44″N 50°23′43″E / 37.07889°N 50.39528°E