Long Beach is the largest and longest beach in the Pacific Rim National Park Reserve on the west coast of Vancouver Island, British Columbia, Canada. It is located on Wickaninnish Bay between Tofino and Ucluelet and is adjoined by campgrounds and picnic areas.

The Tofino-Ucluelet highway parallels the entirety of the beach. The beach's consistent surf, exposed to the open Pacific Ocean, established it as one of the earliest and most popular surfing locations in British Columbia.