AIA Group Limited, known as AIA, is the largest public listed pan-Asian life insurance group. It offers insurance and financial services, writing life insurance for individuals and businesses, as well as accident and health insurance, and offers retirement planning, and wealth management services.

AIA is based in Hong Kong, with a presence in 18 markets in Asia-Pacific, with wholly owned branches and subsidiaries in Hong Kong, Thailand, Singapore, Malaysia, China, Korea, the Philippines, Australia, Indonesia, Taiwan, Vietnam, New Zealand, Macau, Brunei, Cambodia, a 97% subsidiary in Sri Lanka, a 49% joint venture in India and a representative office in Myanmar. Since 2013, AIA has had an exclusive bancassurance agreement with Citibank that encompasses 11 AIA markets in the Asia-Pacific region.

In August 2013, AIA became the official shirt partner of Premier League football club Tottenham Hotspur. AIA's contract with Tottenham was renewed in May 2017 and will extend through the 2021–2022 Premier League season.