In this paper, we disclose and investigate the main types of legal liability measures used in the enforcement proceedings. Art.113 of the Federal Law On Enforcement Proceedings identifies two types of legal liability in case of violation of the legislation of the Russian Federation on enforcement proceedings - criminal and administrative. At the same time, the issue of legal liability classification, including in the enforcement proceedings, is also multifaceted, as is the very concept of legal liability. We concluded that the following classification should be used as the most optimal classification of legal liability measures in the enforcement proceedings:1) substantive liability:- criminal liability (Art. 157, Art. 177, Art. 312, Art. 315 of the Criminal Code of the Russian Federation, etc.)- administrative (P. 1 of Art. 17.14, Art. 17.15, Art. 5.35.1 of the Administrative Code of the Russian Federation, etc.)- civil liability, including under Art. 16 of the Civil Code of the Russian Federation- disciplinary liability, which is applied to bailiffs/enforcement officers as civil servants2) procedural liability, which in turn is divided into:- penalty;- in the form of an enforcement fee;- compensatory;- in the form of other adverse procedural consequences.