Finast was a retail supermarket brand that started in the northeastern United States, with headquarters in Somerville, Massachusetts.

Initially concentrated in the Boston area, the chain expanded throughout New England and entered New York and New Jersey.

One of the largest Finast supermarkets was located in the Cross County Shopping Center in Yonkers, New York.

The remaining Midwest Finast stores were rebranded as Tops Friendly Markets, Ahold's Buffalo, New York–based unit at the time.

Ahold continued to use the Finast brand on its private-label products in its grocery chains, including Giant-Carlisle.