Display Screen or Portion Thereof with Graphical User Interface

FIG. 1 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a first embodiment; FIG. 2 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a second embodiment; FIG. 3 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a third embodiment; FIG. 4 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a fourth embodiment; FIG. 5 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a fifth embodiment; FIG. 6 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a sixth embodiment; FIG. 7 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a seventh embodiment; FIG. 8 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to an eighth embodiment; FIG. 9 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a ninth embodiment; FIG. 10 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a tenth embodiment; FIG. 11 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to an eleventh embodiment; FIG. 12 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a twelfth embodiment; FIG. 13 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a thirteenth embodiment; FIG. 14 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a fourteenth embodiment; FIG. 15 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a fifteenth embodiment; FIG. 16 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a sixteenth embodiment; FIG. 17 is a front view of a display screen or portion thereof with graphical user interface our new design according to a seventeenth embodiment; FIG. 18 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to an eighteenth embodiment; FIG. 19 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a nineteenth embodiment; FIG. 20 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a twentieth embodiment; FIG. 21 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a twenty-first embodiment; and, FIG. 22 is a front view of a display screen or portion thereof with graphical user interface showing our new design according to a twenty-second embodiment. The outer perimeter illustrated by dashed broken lines in the drawings illustrates a display screen or portion thereof and forms no part of the claimed design. The remaining dashed broken lines in FIGS. 1 - 22 illustrate portions of the graphical user interface that form no part of the claimed design.