Higashi-Nagasawa Station (東長沢駅, Higashi-Nagasawa-eki) is a railway station in the town of Funagata, Yamagata, Japan, operated by East Japan Railway Company (JR East).

Higashi-Nagasawa Station is served by the Rikuu East Line, and is located 81.0 rail kilometers from the terminus of the line at Kogota Station.

The station has one side platform, serving a bidirectional single track. The station building is built directly on the platform. The station is unattended.

Higashi-Nagasawa Station opened on July 10, 1959. The station was absorbed into the JR East network upon the privatization of JNR on April 1, 1987.

• National Route 47
• Oguni River - A tributary of the Mogami River

• List of railway stations in Japan

• JR全線全駅ステーション倶楽部編(上) [Complete JR Line/Station Compendium (Vol. 1)] (in Japanese). Tokyo, Japan: Bunshun Bunko. September 1988. p. 375. ISBN 4-16-748701-2.

• JR East Station information (in Japanese)