Added exceptional design challenges:

 

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

Culinary Arts ChallengeConstruction Materials ChallengeCreativity ChallengeCore Resources Challenge
Advertising ChallengeGlobal Awards ChallengeThe One and Only ChallengeMagazines Challenge
Manufacturing Machinery ChallengeExposition ChallengeFaculty ChallengeAccomplished Challenge
Indicator of Good Design ChallengeAwards' ChallengeContests' ChallengeArchitecture Art and Design Challenge
DesignPreis ChallengeContests ChallengeDesign Thinking ChallengeThe Best of All Challenge
Professional Designer ChallengePortfolio ChallengeDiligence of Technology ChallengeDesignprix Challenge
Banking Instruments ChallengeCorporate Plans ChallengeResidential Housing ChallengeMarine Vessels Challenge
Entertainment Products ChallengeSafety Clothing ChallengeTradeshow ChallengeSummits Challenge
Red Goods ChallengeTransparent Goods ChallengeBrown Goods ChallengeAlmanacs Challenge
Paramount ChallengeFuturistic ChallengeInstitute ChallengeInstitutional Challenge
Additionally see: Catalog of Design Challenge | <- Index