Form SD Specialized Disclosure Report

UNITED STATES

FORM SD

Specialized Disclosure Report

McKesson Corporation
 (Exact name of the registrant as specified in its charter)

Lori A. Schechter 

Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in this form applies:

Section 1−Conflict Minerals Disclosure

Item 1.01  Conflict Minerals Disclosure and Report

Conflict Minerals Disclosure

This Specialized Disclosure Report on Form SD (the "Form SD") of McKesson Corporation (the "Company") is filed pursuant to Rule 13p-1 (the "Rule") promulgated under the Securities Exchange Act of 1934 for the reporting period January 1, 2015 to December 31, 2015.

A copy of the Company's Conflict Minerals Report is provided as Exhibit 1.01 to this Form SD, is hereby incorporated by reference herein, and is publicly available at http://www.McKesson.com/Investors/Corporate-Governance/McKesson-Corporation-Conflict-Minerals-Report/.

Item 1.02  Exhibit

As specified in Section 2, Item 2.01 of this Form SD, the Company is hereby filing its Conflict Minerals Report as Exhibit 1.01 to this report.

Section 2−Exhibits

Item 2.01  Exhibits

The following exhibit is filed as part of this report.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the duly authorized undersigned.