In order to solve the technical problems that the existing optical fiber connector end face parameter measurement method is susceptible to the environmental influence, the test accuracy is, the measurement efficiency is low and the dynamic range is small, the invention provides an optical fiber connector end face parameter measurement device and measurement method. The measurement device comprises a light source, a convergent mirror, a target plate, a collimating mirror, a first beam splitter and an absorber, which are arranged in sequence along the same light path; one surface of the first beam splitter facing to the collimating mirror is defined as a first mirror surface, and a first microobjective is arranged on a reflection light path of an outgoing beam of the collimating mirror after being reflected by the first mirror surface; a second beam splitter, a beam expansion system and a Shaker-Hartmann wavefront sensor are arranged on a transmission light path of the outgoing beam ofthe first microobjective after being transmitted by the first mirror surface in sequence; a second microobjective and an imaging detector are arranged on the reflection light path of the second beam splitter in sequence; and the imaging detector arranged on a one-dimensional electronic control translation platform, and the one-dimensional electronic control translation platform is connected with acontrol and data analysis computer via a driver.