| John Maberry | |
|---|---|
| Born | December 17, 1841 Smyrna, Delaware |
| Died | December 17, 1922 (aged 81) |
| Allegiance | United States of America Union |
| Service/branch | United States Army Union Army |
| Unit | Company F of 1st Delaware Infantry |
| Battles/wars | American Civil War Battle of Gettysburg |
| Awards | Medal of Honor |
John B. Maberry (December 17, 1841 – December 17, 1922) was an American Civil War Congressional Medal of Honor recipient from Smyrna, Delaware, who served in the United States Army as a sergeant in Company F of 1st Delaware Infantry. His citation was awarded for his service as a private during the Battle of Gettysburg on July 3, 1863 and reads "Capture of flag."