Approximately every four years Lutheran Education Australia and the respective regions organise a major conference to celebrate Lutheran Education in Australia. This conference is named ACLE, Australian Conference on Lutheran Education. The 2017 conference will be held in Adelaide from the 5th of July to the 7th of July.

The ACLE 5 conference theme is People, Planet, Purpose - Reformation Starts With Us! 2017 marks the 500th anniversary of the Reformation. This was a time of significant change in the history of the world and the church. ACLE 5 will explore the theme of reformation and the transformation through People (Edu-reformation), Planet (Eco-reformation) and Purpose (Ego-reformation).

Lutheran Education Australia hopes to welcome many who serve in Lutheran schools and early childhood services to be a part of this thought-provoking, leading edge conference and celebration. Throughout the conference there will be presentations and opportunities to collaborate with expert contemporary thinkers as well as participate in numerous fellowship activities with like-minded professionals across Lutheran Schools in Australia and other countries. Most of the conference will be held in the state-of-the-art Adelaide Convention Centre.