Kimberly Clausing is an American economist. She is the Eric M. Zolt Chair in Tax Law and Policy at UCLA School of Law, and a nonresident senior fellow at the Peterson Institute for International Economics. From 2021 to 2022, she was the deputy assistant secretary for tax analysis at the United States Department of the Treasury. Clausing is known for her work on international trade and tax policy, particularly the taxation of multinational corporations.