Locust Grove is the name of a number of places in the United States of America:
Arkansas
editGeorgia
editIndiana
editKentucky
edit- Locust Grove, Clark County, Kentucky
- Locust Grove, Pendleton County, Kentucky
- Historic Locust Grove, near Louisville, Kentucky
Maryland
edit- Locust Grove (La Plata, Maryland), listed on the NRHP in Charles County, Maryland
- five places named Locust Grove:
- two places in Garrett County, Maryland
- in Kent County, Maryland
- in Allegany County, Maryland
- in Washington County, Maryland
New Jersey
editNew York
edit- Locust Grove, New York (a section of Syosset, New York):
- Locust Grove (Poughkeepsie, New York), listed on the NRHP in Dutchess County, New York, also known as Samuel F. B. Morse House
North Carolina
edit- Locust Grove (Ingleside, North Carolina), listed on the NRHP in North Carolina
Ohio
editOklahoma
editOregon
edit- Locust Grove, Oregon, a ghost town
Pennsylvania
edit- Locust Grove (Bainbridge, Pennsylvania), listed on the NRHP in Pennsylvania
- Locust Grove, Pennsylvania (four places):
- in Centre County
- in Lancaster County
- in Snyder County
- in York County
Tennessee
edit- Locust Grove, Tennessee
- Locust Grove (Castalian Springs, Tennessee), listed on the NRHP in Tennessee
Texas
editVirginia
edit- Locust Grove (Amicus, Virginia), listed on the NRHP in Virginia
- Locust Grove (Dillwyn, Virginia), listed on the NRHP in Virginia
- Locust Grove (Charlottesville, Virginia), listed on the NRHP in Virginia
- Locust Grove (Lynchburg, Virginia), listed on the NRHP in Virginia
- Locust Grove, Orange County, Virginia
- Locust Grove (Page County, Virginia), a historic house
- Locust Grove (Purcellville, Virginia), listed on the NRHP in Virginia
- Locust Grove (Rapidan, Virginia), listed on the NRHP in Virginia