| 150th Ohio Infantry Regiment | |
|---|---|
 Memorial to Co K, 150th Ohio Infantry in Battleground National Cemetery, Washington, D.C. | |
| Active | May 5, 1864, to August 23, 1864 |
| Country | United States |
| Allegiance | Union |
| Branch | Infantry |
| Engagements | Battle of Fort Stevens |
| Ohio U.S. Volunteer Infantry Regiments 1861-1865 | ||||
|
The 150th Ohio Infantry Regiment, sometimes 150th Ohio Volunteer Infantry (or 150th OVI) was an infantry regiment in the Union Army during the American Civil War.