Ukliďme Česko is a Czech volunteer initiative focused on cleaning up illegal dumpsites, litter and the surrounding environment. Its goal is not only to remove waste, but also to bring together individuals, schools, businesses, public authorities and community groups, while raising awareness of persistent waste problems. The initiative organizes the country’s main autumn cleanup day, part of the international World Cleanup Day, and welcomes cleanups throughout the year.

People can register a cleanup, volunteer, report or map illegal dumpsites, and support the campaign financially, with materials or through media partnerships. Registered organizers may request supplies such as bags and gloves when these cannot be obtained locally. Ukliďme Česko also encourages people to record individual cleanups and share photos or videos through its map and competitions.

Related projects include Kam s ním?, which helps users find nearby places to dispose of unwanted items and waste, and EKOkalendář, an ecological calendar with environmental dates and daily tips. The initiative is run by Ukliďme Česko z. s., based in Brno