United States securities and exchange commission logo May 14, 2021 Randall Scott President and Chief Executive Officer RARE ELEMENT RESOURCES LTD P.O. Box 271049 Littleton, Colorado 80127 Re: RARE ELEMENT RESOURCES LTD Registration Statement on Form S-3 Filed May 7, 2021 File No. 333-255920 Dear Mr. Scott: This is to advise you that we have not reviewed and will not review your registration statement. Please refer to Rules 460 and 461 regarding requests for acceleration. 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. Please contact Timothy Collins at 202-551-3176 with any questions. Sincerely, Division of Corporation Finance Office of Energy & Transportation cc: Brian Boonstra