Added exceptional design challenges:

 

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

Student ChallengeBusiness ChallengeCulinary Arts ChallengeTextile Challenge
Multidisciplinary ChallengeInterior Furniture ChallengeIcon ChallengePhotography Challenge
How to Make ChallengeWorldwide Awards ChallengeBest of Best ChallengeMagazine Challenge
Exposition ChallengeItalian ChallengeGood ChallengeAdvanced Challenge
Award ChallengeGreatest Architects ChallengeTop Artists ChallengeTop Design Challenge
Top Notch Design ChallengeProfessional Designer ChallengeProfessional Designers' ChallengePioneers Challenge
Business Plan ChallengeDesign Photography ChallengeBaby Products ChallengeConference Rooms Challenge
Tradefair ChallengeSummits ChallengeGray Goods ChallengeBlack Goods Challenge
Blue Goods ChallengeWorldsBest ChallengeFuturistic ChallengeDesign Proposals Challenge
Design Entries ChallengeInstitute ChallengeBusiness Deals ChallengeDesign Business Challenge
Additionally see: Catalog of Design Challenge | <- Index