| Unit Name: | 137th Aviation Regiment |
| Dates: | 1987 |
| Country: | USA |
| Branch: | Aviation |
| Type: | Aviation |
| Motto: | Maintaining Freedom |
| Aircraft Helicopter Cargo: | CH-47F Chinook |
| Aircraft Helicopter Utility: | UH-60L Black Hawk |
The 137th Aviation Regiment is a U.S. Army Aviation Branch regiment of the United States Army. It is drawn from the United States Army National Guard.
It was constituted 1 October 1987 in the Ohio National Guard as the 137th Aviation, a parent regiment under the United States Army Regimental System. On that date it was organized from existing units (mainly from the 1416th Transportion Company later redesignated as Company D (-)(Columbus, OH) and Det 1, Co D 137th Aviation (Greensburg, OH)), with headquarters at Worthington, consisting of Company D only. The headquarters location was changed on 11 May 1988 to Columbus, Ohio.
On 5 March 1990 the regiment was reorganized, to consist of the 1st Battalion and Company D.
Reorganized 1991-1992 in the Arkansas, Montana, Ohio, North Dakota, South Dakota and West Virginia Army National Guard to consist of the 1st and 2d Battalions andCompany D
Reorganized 1 September 1995 in the Arkansas, Indiana, Maine, Ohio, North Dakota, South Dakota and West Virginia Army National Guard to consist of the 1st and 2d Battalions, and Company D
Reorganized 1 September 1996 in the Ohio, Indiana, and Maine Army National Guard to consist of the 1st Battalion, an element of the 38th Infantry Division, and Company D
Reorganized 1 November 2002 in the Ohio, New York, and West Virginia Army National Guard to consist of the 1st Battalion, an element of the 38th Infantry Division, and Company G
Ordered into active federal service 5 July 2004 at Columbus, Ohio
Redesignated 1 October 2005 as the 137th Aviation Regiment
Released from active federal service 1 November 2005 and reverted to state control
Reorganized 1 June 2006 in the Ohio, Indiana, and New York Army National Guard to consist of the 1st Battalion, an element of the 38th Infantry Division, and Company G.
Reorganized 1 September 2006 in the Ohio and Indiana National Guard to consist of the 1st Battalion, an element of the 38th Infantry Division
Ordered into active federal service 2 January 2009 at home stations; released from active federal service 5 February 2010 and reverted to state control.
Elements have also served with the 18th Aviation Brigade.