Haim Wasserzug (Yiddish: חיים וואסערצוג, romanized: Ḥayyim Vasertsug; 1822 – 24 August 1882), also known as Haim Lomzer (Yiddish: חיים לאָמזער), was an English ḥazzan and composer. Some of the principal cantors of the European continent and of America were numbered among his disciples.