Henryk Reichman nom de guerre Henryk Ruminowski (June 14, 1914 – May 7, 2004) was an Uruguayan writer who survived the Holocaust after escaping from the Treblinka extermination camp in Poland.
Rajchman belonged to a group of inmates who escaped successfully during the perilous Treblinka revolt which resulted in the camp's closure in October 1943.
His Treblinka memoir titled The Last Jew of Treblinka: A Memoir originally in Yiddish, was published in 2009 for the very first time in German and French, without the English translation, which appeared in 2011 with the Preface by Elie Wiesel seven years after his death at the age of 89.