The invention discloses a breaker health status assessment system and method based on fault recording analysis, comprising: analyzing a fault recording file, obtaining correlative items such as breaker motion time, and estimating the health status of a breaker according to a motion time change trend; according to collected recording information after a fault, obtaining the name of the breaker; and according to a series of marking items including a fault beginning time point, a fault stop time point, a breaker motion time point and a protection motion time point, determining fault generation, protection motion, breaker motion and fault stop time points, obtaining protection motion time, breaker motion time, fault duration time and fault removing time, establishing a breaker motion time data table, and providing corresponding early warning prompts according to breaker motion time changes.