A method and an apparatus for processing a magnetic resonance (MR) image of an object, are provided. The method includes receiving a user input for displaying, on a screen, first MR images and second MR images that are obtained by performing an MR imaging (MRI) scan on the object at different times, classifying the first MR images into a plurality of first series according to a protocol of the object, and displaying the plurality of first series in a first region of the screen. The method further includes classifying the second MR images into a plurality of second series respectively corresponding to the plurality of first series, the plurality of second series being arranged in a second order that is same as a first order of the plurality of first series, and displaying the plurality of second series in a second region of the screen.