The 1965 Christchurch mayoral election was part of the New Zealand local elections held that same year. In 1965, election were held for the Mayor of Christchurch plus other local government positions. The polling was conducted using the standard first-past-the-post electoral method.

The 1968 Christchurch mayoral election was part of the New Zealand local elections held that same year. In 1968, election were held for the Mayor of Christchurch plus other local government positions. The polling was conducted using the standard first-past-the-post electoral method.