Proportionality (disambiguation)

This is a disambiguation page; that is, one that points to other pages that might otherwise have the same name. If you followed a link here, you might want to go back and fix that link to point to the appropriate specific page.

The word proportionality may have one of a number of meanings:

• In mathematics, proportionality is a mathematical relation between two quantities.
• In law and politics, proportionality is a maxim in some theories of governance and a principle underpinning the constitution of the European Union.
• In politics, proportional representation is a democratic electoral system.
• In typography, a proportional font is a font whose glyphs are displayed using varying widths.