United Malays National Organisation leadership elections

This page lists the results of leadership elections held by the United Malays National Organisation. The bonus votes and quota system were in use until 2013. Elections held since 2013 have been on an indirect election with an electoral college comprising electors representing the party's 191 divisions.

A leadership election may result in a new leader, or may confirm the status quo. If the party in question is in government, the election of a new leader will result in a new Prime Minister, Minister, Chief Minister; if the party is the opposition, the election of a new leader will result in a new Opposition Leader, Shadow Minister.