United States securities and exchange commission logo May 4, 2021 Richard A. Gonzalez Chairman of the Board and Chief Executive Officer AbbVie Inc. 1 North Waukegan Road North Chicago, IL 60064-6400 Re: AbbVie Inc. Form 10-K for the fiscal year ended December 31, 2019 Response Letter Filed January 15, 2021 File No. 001-35565 Dear Mr. Gonzalez: We have completed our review of your filing. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Sincerely, Division of Corporation Finance Office of Life Sciences cc: Steven Scrogham