The Libyan National Center for Standardization and Metrology (LNCSM) is a governmental institution established in 1991 and is based in Tripoli.

LNCSM is governed by a Board of Directors, headed by the Ministry of Planning, and comprising 10 representatives from different Ministries.

The main task of LNCSM is to develop national Standards (and/or adapt international standards). LNCSM also grants a voluntary Libyan Quality Mark and accredits inspection bodies.