Abstract: Credit publicity means the publication of the credit information of a particular mar ket subject by a particular organization legally and procedurally according to the application of a market subject.Credit publicity plays a key role in the market transactions, just as information publication is important to credit market.For the moment,there is a serious absence in Chinese market transactions.To restatue the market credit,we have to establish and further perfect the credit publicity,with a basis on use of the successful experiences of other countries.