Armstrong

Armstrong may refer to:

People

 * Clan Armstrong, a Scottish clan from Cumberland near the border with England
 * Armstrong, a surname

Argentina

 * Armstrong, Santa Fe, Argentina

Australia

 * Armstrong, Victoria, Australia

Canada

 * Armstrong, British Columbia
 * Armstrong, Manitoba
 * Armstrong Township, Timiskaming District, Ontario

A County

 * Armstrong County, Pennsylvania
 * Armstrong County, merged with Dewey County, South Dakota
 * Armstrong County, Texas

A Township

 * Armstrong Township, Vanderburgh, Indiana
 * Armstrong Township, Indiana, Pennsylvania
 * Armstrong Township, Lycoming, Pennsylvania

A Populated Place

 * Armstrong, St. Johns, Florida
 * Armstrong, Vermilion, Illinois
 * Armstrong, Emmet, Iowa
 * Armstrong, Howard, Missouri
 * Armstrong, Bryan, Oklahoma
 * Armstrong, Kenedy, Texas
 * Armstrong, Fond du Lac, Wisconsin

A Creek

 * Armstrong Creek, a tributary of the Susquehanna River in Pennsylvania