All Octicons
mortar-board
Octicon sizes navigation
React
import {MortarBoardIcon} from '@primer/octicons-react' <MortarBoardIcon size={24} />
Rails
<%= render(Primer::Beta::Octicon.new(:"mortar-board", size: :medium)) %>
Jekyll
{% octicon mortar-board height:24 %}
Figma
This icon is called mortar-board-24
in Primer's Octicons library.