Alexander Halprin (21 March 1868, in Saint Petersburg – 20 May 1921, in Vienna) was a Russian–Austrian chess master.
He took 6th at Vienna 1895/96 (Carl Schlechter and Max Weiss won),[1] lost a match to Kalikst Morawski (+7 –2 =1) at Vienna 1896,[2] tied for 3rd–4th at Vienna 1897/98 (Georg Marco won), took 16th at Vienna 1898 (Siegbert Tarrasch and Harry Pillsbury won),[3][4] Halprin, Marco, and Hugo Fähndrich were the editors of Wiener Schachzeitung which published supplements containing tourney games and notes throughout the whole contest.[5] He also took 6th at Vienna 1900 (Schlechter won), and took 13th at Munich 1900 (the 12th DSB Congress, Pillsbury, Schlechter and Géza Maróczy won).[6]