Oscar Fitzalan Long (June 16, 1852 – December 23, 1928) was a United States Army Brigadier General who was a recipient of the Medal of Honor for valor in action on September 30, 1877, near Bear Paw Mountain, Montana.

During the campaign against Chief Joseph of the Nez Perce in the fall of 1877, Long was one of nine men who received the Medal of Honor for valor at the Battle of Bear Paw Mountain.

Citation: "Having been directed to order a troop of cavalry to advance, and finding both its officers killed, he voluntarily assumed command, and under a heavy fire from the Indians advanced the troop to its proper position.

"[2] On October 7, 1896, Long married Amy Requa, sister of Mark L.

[3][4] After retiring as a Brigadier General in 1904, Long moved to Oakland, California.