Britannia Heights[2] is a neighbourhood in Bay Ward in west end of Ottawa, Ontario, Canada.

The neighbourhood is a sub-neighbourhood of Britannia area of the city, but is within the Queensway Terrace North Community Association boundaries.

It is bounded to the North by Carling Avenue, east by OC Transpo Transitway, south by Henley Street, and west by Bayshore Drive.

The first land entrepreneur in the community was William Mosgrove whose registered plan in 1908 paved the way for 47 average-sized lots on Pinecrest Road and a parallel street named St. Louis (now Pinewood Crescent.)

As of 2013, the school will be renovated into a Francophone community center for the growth population of French people and a nursing home as well.