It is part of an international organisation that consists of eight Priories that form the Order of St John.

In 1877, St John Ambulance was established to translate humanitarian ideals into action within the evolving industrial society.

The initiative extended globally with the establishment of St John Ambulance Australia in 1883, fostering associations in each state and territory to broaden the reach of first aid assistance.

St John NSW members undergo internal training programs to obtain clinical qualifications and positions within the organisation.

[3] St John continues to use its influence to promote early education in schools across Australia.

"Save a Life Award was an important opportunity to publicly acknowledge the admirable actions of recipients, and thank them on behalf of patients, their families and the local community.

The "St John Australian First Aid Manual" is widely distributed and is edited by a clinical board yearly to align with the most current evidence available.

St John Ambulance Australia has created and operates an Automated External Defibrillators (AED) register.

This type of vehicle is fitted with a Stryker M1 stretcher, piped oxygen, and other pre-hospital care equipment.