Added exceptional design challenges:

 

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

Idea ChallengeFashion ChallengeBuilding ChallengeInterdisciplinary Challenge
Costume ChallengeResearch ChallengePrime ChallengeGood Challenge
Rewarding ChallengeSchool of Design ChallengeDesign Collage ChallengeGood Challenge
Awards ChallengeGreatest Designers ChallengeExquisite Designs ChallengeDesign Olympics Challenge
DesignPrix ChallengeContests ChallengeDesignprix ChallengeSports Equipment Challenge
Residency ChallengeResearch Proposals ChallengeCookware ChallengeArt Installations Challenge
Financial Instruments ChallengeEntertainment Products ChallengeConvention Centers ChallengeConventions Challenge
Display Units ChallengeMathematics ChallengeBeauty Products ChallengeTradeshow Centers Challenge
Red Goods ChallengeTransparent Goods ChallengeColorful Goods ChallengeAlmanacs Challenge
Dictionary ChallengeFuturistic ChallengeMathematics and Nature ChallengeDistrict Challenge
Additionally see: Catalog of Design Challenge | <- Index