Allan Gardens is a conservatory and urban park located in the Garden District of Toronto, Ontario, Canada. The property includes a playground, off-leash dog park, and a 1,500 square metres (16,000 sq ft) conservatory with six green houses.

A conservatory is a building or room having glass or other transparent roofing and walls, used as a greenhouse or a sunroom. Usually it refers to a space attached to a conventional building such as a house, especially in the United Kingdom. Elsewhere, especially in America, it can often refer to a large freestanding glass-walled building in a botanic garden or park, sometimes also called a palm house if tall enough for trees. Municipal conservatories became popular in the early 19th century.