Added exceptional design challenges:

 

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

Chemical Product ChallengeManufacturing Technology ChallengeVehicle ChallengeUrban Creations Challenge
Successful ChallengeAmerican ChallengeMagazines ChallengeConference Challenge
Museums ChallengeCollege of Design ChallengeDesigners' ChallengeAccomplished Challenge
Awards ChallengeGreatest Artists ChallengeIndicator of Good Design ChallengeFor Designers Challenge
Childrens' Products ChallengeTop Architects ChallengeArchitecture Art and Design ChallengeDesign Olympics Challenge
DesignPreis ChallengeDesignPrix ChallengeAdvertisement ChallengeExcellent Challenge
Professional Designers' ChallengeAgriculture ChallengeDiligence of Technology ChallengeOffice and Bureau Challenge
Cookware ChallengeFinancial Instruments ChallengeEntertainment Products ChallengeExhibition Challenge
Display Units ChallengeGreen Goods ChallengeColorful Goods ChallengeWorldsBest Challenge
Design Proposals ChallengeExhibition Centers ChallengeInspirational ChallengeDistrict Challenge
Additionally see: Catalog of Design Challenge | <- Index