Added exceptional design challenges:

 

To discover more on a particular Challenge, checkout the relevant link.

Europe ChallengeMagazine ChallengeMagazine ChallengeTrophies Challenge
Winners Training ChallengeDezain Sho ChallengeWeb ChallengeStrategy Challenge
Brief ChallengeCompendium ChallengeSummit Calendar ChallengeGraphics Challenge
Package ChallengeThe Prize ChallengeWorld Class ChallengeWeb Challenge
Product ChallengeCover ChallengeConcept ChallengeFree Style Challenge
Idea and Form ChallengeSocial ChallengeTechnical ChallengeTourism Challenge
Trophy ChallengeWhite Products ChallengeCostume ChallengeEuropean Challenge
Successful ChallengeIndustrial ChallengeMuseums ChallengeTalents Challenge
Outstanding ChallengeProfessional Designers' ChallengePioneers ChallengeEducation Challenge
Design Photography ChallengeTableware ChallengeTechnical Design ChallengeExhibition Spaces Challenge
Additionally see: Catalog of Design Challenge | <- Index