Nahum Langental (Hebrew: נחום לנגנטל, born 20 January 1960) is a former Israeli politician who served as a member of the Knesset for the National Religious Party between 1999 and 2003.

After serving in the Israel Defense Forces, he studied law at Bar-Ilan University, gaining an LLB.

For the 1999 elections he was placed sixth on the National Religious Party list,[1] but missed out on a seat when they won only five mandates.

However, he entered the Knesset on 15 July 1999 as a replacement for Yitzhak Levy, who resigned upon being appointed Minister of Housing and Construction.

the Subcommittee for Industry, Trade, and Hi-Tech and theSubcommittee for the Advancement of Women in the Workplace and Economy.