Private First Class Oscar Palmer Austin (January 15, 1948-February 23, 1969) was a United States Marine who was posthumously awarded the Medal of Honor for heroism and sacrifice of his own life in Vietnam in February 1969.

PFC Oscar P. Austin Bigraphy

PFC Oscar P. Austin's Medal of Honor Citation

USS Oscar P. Austin (DDG-79)

Monument to PFC Oscar P. Austin in Nacogdoches, Texas