The Montreal Arena, also known as Westmount Arena, was an indoor arena located in Westmount, Quebec, Canada on the corner of St. Catherine Street and Wood Avenue. It was likely one of the first arenas designed expressly for hockey, opening in 1898. It was the primary site of amateur and professional ice hockey in Montreal until 1918.

Westmount is an affluent municipality on the Island of Montreal, in southwestern Quebec, Canada. It is an enclave of the city of Montreal, with a population of 19,658 as of the 2021 Canadian census.