Mail Stop 3561 October 24, 2018 Brian T. Olsavsky Chief Financial Officer Amazon.com Inc. 410 Terry Avenue North Seattle, Washington 98109 Re: Amazon.com Inc. Form 10-K for the Fiscal Year Ended December 31, 2017 Filed February 2, 2018 File No. 0-22513 Dear Mr. Olsavsky: 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, /s/ William H. Thompson William H. Thompson Accounting Branch Chief Office of Consumer Products