Axa S.A. (styled as AXA or GIG in the Middle East) is a French multinational insurance company. The head office is in the 8th arrondissement of Paris, France. It also provides investment management and other financial services.

The Axa Group operates primarily in Western Europe, North America, the India Pacific region and the Middle East, with a presence also in Africa. Axa is a conglomerate of independently run businesses, operated according to the laws and regulations of many countries. It is a component of the Euro Stoxx 50 stock market index.