The invention discloses a laser automatic electrical measurement apparatus. The laser automatic electrical measurement apparatus comprises a test platform, a material feeding and emptying mechanism, an execution unit and a detection unit. According to the laser automatic electrical measurement apparatus of the invention, special software for testers is adopted to control and adjust energy magnitude of a laser source in a machine head, so that voltage of different magnitudes can be formed; and non-contact conduction detection of a flexible circuit board is achieved. The laser automatic electrical measurement apparatus is compatible with various types of flexible circuit boards, so that special customized models and fixtures for the electrical measurement apparatus are not required to be designed for a specific detected circuit, and the waste of materials and resources such as FR4 consumables, micro-pins, ox horn connectors and flat cables can be significantly reduced; PCS layout is additionally adopted; product utilization rate can be improved; production costs are reduced; and product quality are improved.