Ruvins Vitenbergs (January 8, 1868 – December 1, 1931) was a Latvian merchant and politician of a Jewish descent.

He was a deputy of first[1] and second Saeima,[2][3] and served in Daugavpils city council.

He had never spoken from the rostrum as a Member of the Saeima.

[4][5] Vitenberg was a member of political party Agudas Israel in first and second Saeima.