Bloomington is a hamlet in York Region, Ontario, Canada, in the town of Whitchurch-Stouffville.

The hamlet is centred at the intersection of Ninth Line and Bloomington Road near the eastern boundary of the town of Whitchurch–Stouffville.

The hamlet of Goodwood in the town of Uxbridge lies to the east.

[1] The first settlers arrived in the early 19th century, and were largely Quakers, Mennonites and United Empire Loyalists who had left the United States.

[2] There are a few reminders of the old hamlet that remain: Bloomington is primarily agricultural area, however some land is being developed for housing and few commercial businesses.