Frederick Vallette McNair, Jr. (March 13, 1882 – September 2, 1962) was an officer of the United States Navy and a recipient of the Medal of Honor for his actions at the beginning of the U.S. occupation of Veracruz, Mexico. McNair was a graduate of the United States Naval Academy (Class of 1903) and the son of Rear Admiral Frederick V. McNair, Sr. (Class of 1857), and the grandfather of tennis star Frederick V. McNair, IV. McNair rose to the rank of captain. He is buried in the United States Naval Academy Cemetery and his grave can be located in lot 406.