Sandler (Zandler) Itzik (Itsik) (July 10, 1904, Vilyaka – ?) – educator.

From 1922 to 1929, Itzik Sandler studied at the Faculty of Mathematics and Natural Sciences of the Latvian State University, and from the spring of 1929, he taught in Jewish secondary educational institutions. He received his university diploma in May 1932 after passing academic examinations and defending his thesis. In 1934, he became a full-fledged teacher in a secondary school. He taught mathematics, physics, and cosmography at the private Jewish secondary and elementary gymnasium of I. Raukhvarger in Riga. In November 1940, he obtained the right to teach at the 4th Riga City Jewish Secondary School.