Klappan Mountain, 2019 m (6624 ft), prominence 414 m, is a mountain of the Klappan Range in northwestern British Columbia, Canada.

• Sacred Headwaters
• Klappan Coalbed Methane Project
• Klappan River

• "Klappan Mountain". BC Geographical Names. Retrieved June 25, 2017.
• "Klappan Mountain". Bivouac.com. Retrieved June 25, 2017.

57°12′33″N 128°50′04″W / 57.20917°N 128.83444°W / 57.20917; -128.83444