Display Screen or Portion Thereof with Graphical User Interface

The patent file contains at least one drawing executed in color. Copies of this patent or patent application with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front view of a display screen or portion thereof with graphical user interface showing a first embodiment of our new design;

FIG. 2 is a front view of a display screen or portion thereof with graphical user interface showing a second embodiment of our new design;

FIG. 3 is a front view of a display screen or portion thereof with graphical user interface showing a third embodiment of our new design; and,

FIG. 4 is a front view of a display screen or portion thereof with graphical user interface showing a fourth embodiment of our new design.

The dashed broken line perimeter in the drawings illustrates a display screen or portion thereof and forms no part of the claimed design.