| Mount Frederick William | |
| Elevation M: | 1818 |
| Prominence: | W. of N. end of Princess Royal Reach, New Westminster Land District |
| Location: | Jervis Inlet , British Columbia, Canada |
| District: | New Westminster Land District |
| Range: | Pacific Ranges |
| Map: | Canada British Columbia |
| Mapframe: | yes |
| Mapframe-Zoom: | 8 |
| Mapframe-Caption: | Interactive map of Mount Frederick William |
| Label Position: | right |
| Coordinates: | 50.0829°N -123.867°W |
| Topo Maker: | NTS |
Mount Frederick William is a mountain located at the Queen Reach arm of the Jervis Inlet within the Pacific Ranges of the Coast Mountains in British Columbia Canada. The mountain was named during the 1860 survey by which charted all of the area and named the mountain after then-Prussian Crown Prince Frederick William, who had married Princess Victoria, the eldest child of Queen Victoria and Prince Albert.[1]
This mountain has been given the nickname of Frankenstein for it has the familiar profile of the famous monster's face.