The invention discloses a skill training system for distribution network control staff. The skill training system comprises operation screen cabinets, wherein a power supply network consisting of a plurality of insert blocks is mounted on a front screen wall of each operation screen cabinet, and a signal acquisition module and a signal output module which are electrically connected with the corresponding insert blocks are mounted on the rear screen wall of the operation screen cabinet; the skill training system further comprises a server electrically connected with output ends of the signal acquisition modules and input ends of the signal output modules, a communication end of the server is connected with a data bus, and a five-prevention work station, a monitoring work station and a checkand evaluation work station are electrically connected with the data bus correspondingly. Functions of training, check, evaluation and the like of electric power skills are realized, normativity andlogicality of each step of operation can be recorded, studied and judged, and five-prevention operation skills are improved.