Geometric typefaces are those which are based on or constructed from simple geometric shapes.

The Q project includes three physical drafting stencils with the basic shapes needed to construct the capital letters of the Latin alphabet in various styles.
Typotheque specimen No.18 present the geometric multilingual typeface family. This 36-pages brochure exists in four colour versions.
Type specimen presented a typeface family Plotter by Nikola Djurek, with extensive essay by Thomas Maier and Florian Hardwig.
Bram de Does has conducted extended research into the endless combinations of patterns, ornaments, and borders.