Naeem Al-Gheriany) (Arabic نعيم عبدالرحمن الغرياني) is a Libyan nuclear scientist, engineer and academic.

In the early 1970s, Gheriany received a scholarship from Libyan government and moved to the United States to pursue his undergraduate study and higher education.

He also acted as a spokesman for the Libyan-American community through several press conferences during the first few months of the revolution that called on the United States and the international community to support the Libyan uprising by recognizing the NTC, condemning the Gaddafi regime and providing aid through international humanitarian organizations to the Libyan people in their time of need.

[7] Gheriany's career began as a senior scientist at Advanced Innovative Sciences, where he remained for five years before moving to academia.

Additionally, he has published over fifty articles and papers in refereed scientific journals, conference proceedings and technical reports.

Since 2010, he has held the positions of nuclear scientist within the U.S. Department of Energy Headquarters' Office of Safety and Security and an adjunct professor for the Catholic University of America.