ɛ̃fini (アンフィニ (Anfini)) was a luxury vehicle division of Japanese automaker Mazda that operated between 1991 and 1997 in Japan only.

Its inception as a brand emerged in the late 1980s when Mazda diversified its sales channels in the Japanese market with the launch of three new marques.

This selective marketing experiment ended in the mid-1990s due to economic conditions, largely attributed to the collapse of the Japanese asset price bubble in 1991.

The ɛ̃fini name and logo are not to be confused with several limited-edition second generation (FC) RX-7s, the "Infini" edition (marked with an infinity sign "∞"), from the late 1980s.

Currently, there are a few Japanese Mazda dealerships that still maintain the sales channels, but sell Mazda-branded products.