A recall election is a procedure by which, in certain polities, voters can remove an elected official from office through a referendum before that official's term of office has ended. Recalls appear in the constitution in ancient Athenian democracy. Even where they are legally available, recall elections are only commonly held in a small number of countries including Peru, Ecuador, and Japan. They are considered by groups such as ACE Electoral Knowledge Network as the most rarely used form of direct democracy.

A referendum is a direct vote by the electorate on a proposal, law, or political issue. This is in contrast to an issue being voted on by a representative. This may result in the adoption of a new policy or specific law, or the referendum may be only advisory. In some countries, it is synonymous with and also known as plebiscite, votation, popular consultation, ballot question, ballot measure, or proposition.