The existence of national minorities in the multicultural society matters of great concern, because blending into the multicultural surroundings, the nation may lose its national identity, which is educating in family, community of school and public organizations. This is the relevant problem for national minorities of today. Therefore herein is seeking to establish significance of Jewry national school as nurturance of ethnic mentality in the community. The subject-matter of this work encapsulates national education in community and at school, statutory order in the community of national minorities, scientific approach on education history of Jewry in Lithuania, the philosophy of activities at the secondary school of „Šolom Aleichem“ and the possibility of existence for Jewish national school in the multicultural society. With the intention to explore significance of national school in multicultural space, there were made empirical researches. The essays of pupil, predicted projects and the results of questionnaire quiz helps to find out, that the community of „Šolom Aleichem“ secondary school enshrines traditions and customs of Jewish nation, propagates its national identity and stimulates pupil and their parents to follow the national language, traditions and culture. Underway projects and the made researches show that there is a sporting chance to blend into the multicultural community by holding national identity and fostering singularity of national school.