Christ King is a slogan used by Christians who pursue a theocracy.Religion should take the place of earthly authority.

Some followers of this slogan are:

• Mexican Cristeros fighting the secularist president Plutarco Elías Calles
• Rexism (from Latin Christus Rex), a Roman Catholic collaborationist movement during the occupation of Belgium by Nazi Germany.
• Guerrilleros de Cristo Rey ("Christ King guerrillas"), a violent illegal organization operating during the Spanish transition to democracy against leftists and what they deemed obscenity.

See also

• The Kingdom of God and the Kingdom of Heaven are theological concepts interpreted variously.
• Jesus the Nazarene, King of the Jews is the inscription on top of crucifixes.
• Lord's Resistance Army, a Ugandan millenarianist guerrilla movement.
• The Roman Catholic Church celebrates the solemnity of Feast of Christ the King on a Sunday of November. Paola, Malta celebrates it on the third Sunday of July. Christus Koning van het Heelal