Added exceptional design challenges:

 

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

Idea ChallengeChemical Product ChallengeCulinary Arts ChallengeConstruction Materials Challenge
Ready-Made ChallengeAchievements ChallengePhoto Manipulation ChallengeUrban Creations Challenge
Asian ChallengeExcellence ChallengeNational Awards ChallengeManufacturing Machinery Challenge
Creation ChallengeRewarding ChallengeMagnificient ChallengeSocial and Behavioral Sciences Challenge
Greatest Products ChallengeTop Artists ChallengeFestivals ChallengeTop Notch Design Challenge
Professional Architects ChallengeChampion ChallengeMeta ChallengeAgriculture Challenge
Banking Instruments ChallengeBathroom Furniture ChallengeCorporate Plans ChallengeArt Goods Challenge
Colloquium ChallengeLandscape ChallengeHR Programs ChallengeDisplay Units Challenge
Tradeshow ChallengeRed Goods ChallengeDictionary ChallengeDesign Entries Challenge
Interaction Design ChallengeExhibition Spaces ChallengeExhibit ChallengeGraphic Advertisements Challenge
Additionally see: Catalog of Design Challenge | <- Index