National Seniors Association Ltd (National Seniors) was formed in 1991 from the merger of Mature Australia of New South Wales and Later Years of Queensland and a further merger with Self Funded Retirees of Western Australia. ARPA Over 50s Association Ltd merged with National Seniors, 1st January 2009.

National Seniors is a not-for-profit, membership-based community organisation which has as its major objectives:

• To provide economic and social benefits for people 50 years and over;
• Represent its members' views to government at all levels; and
• To make donations and provide service and advice to charitable institutions assisting people 50 years and over.

With a membership of 280,000, National Seniors is Australia's largest organisation representing those aged 50 years and over. Our membership is comprised of those in the workforce, those on social security pensions and self funded retirees.