The invention discloses a method and apparatus for predicting a vehicle track. The method includes the following steps: acquiring GNSS data of a vehicle; based on a preset sampling rule, extracting the data information of an object key GNSS data points in the GNSS data; based on the data information, observing a preset fitting formula, fitting a historical track; and based on the fitted historical track, computing and acquiring the operation track of the vehicle. The invention also discloses an apparatus for predicting the vehicle track. According to the invention, the method and the apparatus reduce the consumption of local memory resources.