Washington Fayette Fulmer (June 15, 1840 – December 8, 1907) was an American professional baseball player who played one game, in center field for the 1875 Brooklyn Atlantics of the National Association.

After his service, he was member of the Veteran Reserve Corps and the Grand Army of the Republic (GAR), Post 71.

[2] At the age of 35, Fulmer's professional baseball career consisted of one game for the Brooklyn Atlantics of the National Association.

[5] He was working as Firefighter with the Philadelphia Water Department when he died on December 8, 1907, of acute gastric indigestion.

[3] His widow, Amelia, filed for a Civil War pension shortly after his death in 1907, citing both of his former regiments.