Qayroqqum (also spelled Kayrakkum) refers to a reservoir located in Tajikistan. It serves as a significant geographical feature within the country's water infrastructure.
The city of Guliston is situated in north-western Tajikistan within the Sughd Region. It is positioned at the western tip of the Qayroqqum Reservoir and holds the status of a city of regional subordination, meaning it is not part of a district.