אברהם היימאן חרלאפ, Abraham Hyman (Ḥayyim) Charlap (1862-1916) was a Jewish writer, scholar, educator, and translator active in the United States at the turn of the 20th century. Near the end of his life, he arranged new siddurim, the Sidur Tifʼeret Yehudah (1912) and Siddur Sfath Emeth Hechodosh (1916), collaborated on a scholarly dictionary with Alexander Harkavy (1911, 1914), translated the Tanakh into Yiddish with Simon Avseyewitz Neuhausen and Meir Letteris (1912), and created educational resources for younger students with Jakob Phillips (1911). After he died, his name was remembered for a blessing in haggadot, siddurim, and other works published posthumously by the Hebrew Publishing Company.