Mountainside Lutheran Church is a Lutheran Church based in Auckland, New Zealand. It was commemorated on 27 May 2000 replacing a smaller Our Saviour Lutheran Church and also merging with another Auckland based sister Lutheran congregation, St Johns Lutheran Church (Mt Eden, Auckland) to form one single congregation for the whole of Auckland. Its origins date back as far as 1907. It currently has a congregation of approximately 150 members.
The congregation gather together to worship on Sunday mornings at 10.00am. A recently new evening service has also been taking place once every fortnight. The worship has diverse styles of music from 16th century hymns to songs written in this new millennium from all over the World
. They are people of all ages and several languages.