Exhibit 23.2

John T. Boyd Company Mining and Geological Consultants

Chairman	March 14, 2019
James W. Boyd	File: 3084.018
President and CEO
John T. Boyd II	Cloud Peak Energy Inc.
	505 South Gillette Avenue
Managing Director and COO	Gillette, WY 82716-4203
Ronald L. Lewis
	Attention:	Mr. Mark Arambel
Vice Presidents		Manager Geology
Robert J. Farmer
John L. Weiss	Subject:	Consent of John T. Boyd Company
Michael F. Wick
William P. Wolf	Dear Sirs:
Managing Director - Australia	We hereby consent to the use by Cloud Peak Energy Inc. (the “Company”) in connection with its annual report on Form 10-K for the year ended December 31, 2018 (“Form 10-K”), and any amendments thereto, and to the incorporation by reference in the Company’s registration statement on Form S-3 (No. 333-214869) and in the Company’s registration statements on Form S-8 (Nos. 333-224818, 333-217877, 333-211350, 333-175312, 333-175311 and 333-163295), of information contained in our report dated January 21, 2019, addressed to the Company, relating to certain coal reserves and resources information for the Company’s Powder River Basin properties including setting forth the estimates of the Company’s coal reserves in the Form 10-K. We also consent to the reference to John T. Boyd Company in those filings and any amendments thereto.
Ian L. Alexander
Managing Director - China
Jisheng (Jason) Han
Managing Director — South America
Carlos F. Barrera
Managing Director — Metals
Gregory B. Sparks
Assistant to the President
Mark P. Davic	Respectfully submitted,
Pittsburgh	JOHN T. BOYD COMPANY
4000 Town Center Boulevard, Suite 300	By:
Canonsburg, PA 15317
(724) 873-4400	/s/ Ronald L. Lewis
(724) 873-4401 Fax	Ronald L. Lewis
jtboydp@jtboyd.com	Managing Director and COO
Denver
(303) 293-8988
jtboydd@jtboyd.com
Brisbane
61 7 3232-5000
jtboydau@jtboyd.com
Beijing
86 10 6500-5854 jtboydcn@jtboyd.com
Bogota
+57-3115382113 jtboydcol@jtboyd.com
www.jtboyd.com