A special election organised to decide on a political issue is known as

A special election organized to decide on a political issue is known as a: - Plebiscite. Therefore, the correct answer is: plebiscite. For reference, here are the definitions of the other terms mentioned: - By-election: an election held to fill a political office that has become vacant between regularly scheduled elections. - General election: a regular election in which all or most members of a given political body are chosen. - Primary election: an election held to choose a political party's candidate for a particular office.