Equity may refer to:

• Equity (finance), the value of an ownership interest in property, including shareholders' equity in a business. Equity or shareholders´ equity is part of the total capital of a business.
  • Stock, the generic term for common equity securities is 'stocks'
  • Home equity, the difference between the market value and unpaid mortgage balance on a home
  • Private equity, stock in a privately held company
  • Equity in income of affiliates, an accounting term referring to the consolidated or unconsolidated ownership in affiliate companies

Equity (formerly known as the British Actors' Equity Association) is the trade union for actors, stage managers and models in the United Kingdom. It was formed in 1930 by a group of West End performers and, in 1967, it incorporated the Variety Artistes' Federation.