Ducks Unlimited (DU) is a North American organization, working towards the restoration, conservation, and management of wetlands as well as the habitats associated with it. DU aims at increasing the count of wetlands and waterfowls. 80% of DU's resources are committed towards conservation of species and the habitat.

Ducks Unlimited organizes many events and seminars, to spread its message; and to attract more volunteers. DU's national convention is held annually for members; where activities for the upcoming year are planned and discussed. This convention is also accompanied by exciting social events. Great Outdoors, is a sports festival organized by Ducks Unlimited, that comprises of various activities like rock climbing, driving SUVs, shooting, canoeing, fishing, archery and dog training. The participants have hands on experience in sports and activities, such as, shotgun, fishing rods and tackles, bow and arrow, hunting gear etc. Continental Shoots, is a shooting competition where shooters from various parts of the world gather, and enjoy the sport. Ducks Unlimited also has its Federal Duck Stamp Art contest, which expects contestants to paint the pictures of ducks on stamps.

Ducks Unlimited is aims to increase its funds for improvement of wetlands and waterfowl. Ducks Unlimited has introduced a credit card to shop exclusively from their catalog and otherwise. By shopping with this credit card, one contributes a portion of the payment directly to Ducks Unlimited, which is used towards conservation of wetlands and associated habitat. Ducks Unlimited also publish their own magazines, called Puddler that emphasizes the importance of wetlands, and associated habitats.