Display Screen or Portion Thereof with Graphical User Interface

A portion of the disclosure of this patent document contains material that is subject to copyright protection. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent files or records, but otherwise reserves all copyright rights whatsoever.

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

FIG. 2 is a second embodiment thereof;

FIG. 3 is a third embodiment thereof;

FIG. 4 is a fourth embodiment thereof; and,

FIG. 5 is a fifth embodiment thereof.

The broken lines showing the display screen or portion thereof, the text drawn in broken lines and all other graphical elements form no part of the claimed design.