| Yokoyama Station | |
| Native Name: | 横山駅 |
| Native Name Lang: | ja |
| Address: | 77 Yokohama-i, Kahoku-shi, Ishikawa-ken 929-1105 |
| Country: | Japan |
| Coordinates: | 36.7475°N 136.7169°W |
| Operator: | JR West |
| Line: | Nanao Line |
| Platforms: | 2 side platforms |
| Tracks: | 2 |
| Distance: | 11.8 km from |
| Structure: | At grade |
| Status: | Unstaffed |
| Opened: | 16 June 1901 |
| Map Type: | Japan |
is a railway station on the Nanao Line in the city of Kahoku, Ishikawa Prefecture, Japan, operated by the West Japan Railway Company (JR West).
Yokoyama Station is served by the Nanao Line, and is located 11.8 kilometers from the end of the line at and 23.3 kilometers from .
The station consists of two opposed unnumbered side platforms connected by a footbridge. The station is unattended.
The station opened on June 15, 1901. With the privatization of Japanese National Railways (JNR) on April 1, 1987, the station came under the control of JR West. The station building was rebuilt in 2010.