刑事诉讼中有关证明责任主体问题分配的讨论一直未停止,而作为刑事诉讼一方当事人的被告人是否应当承担证明责任,则是证明责任在这一问题上争论的焦点。本文主要就被告人的诉讼性质以及诉讼地位等各个方面来全方位研究被告人在刑事诉讼中是否承担证明责任和承担怎样的证明责任。 The discussion on the distribution of the subject of burden of proof in criminal proceedings has not stopped, and whether the defendant who is one of the parties to the criminal proceedings should bear the burden of proof is the focus of the burden of proof on this issue. This article mainly studies all aspects of defendant’s nature of litigation and status of litigation to investigate whether the defendant assumes the burden of proof and assumes the burden of proof in criminal proceedings.