UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

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*** Exercise Your Right to Vote *** Important Notice Regarding the Availability of Proxy Materials for the Stockholder Meeting to Be Held on November 19, 2020. RESMED INC. Meeting Information Meeting Type: Annual For holders as of:September 22, 2020, as of 4:00 p.m. (US Eastern Time) Date: November 19, 2020 Time: 2:00 p.m. (US Pacific Time) November 20, 2020 9:00 a.m. (Australian Eastern Time) Live webcast: Meeting live via the internet-please visit www.virtualshareholdermeeting.com/RMD2020. The company will be hosting the meeting live via the internet this year. To attend the meeting via the internet please visit www.virtualshareholdermeeting.com/RMD2020 and be sure to have the information that is printed in the box marked by the arrow XXXX XXXX XXXX XXXX (located on the following page).RESMED INC. 9001 SPECTRUM CENTER BLVD. SAN DIEGO, CA 92123 ATTN: AMY WAKEHAMYou are receiving this communication because you hold shares in the company named above. This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the internet.You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side). We encourage you to access and review all of the important information contained in the proxy materials before voting. See the reverse side of this notice to obtain proxy materials and voting instructions.

Before You Vote How to Access the Proxy MaterialsProxy Materials Available to VIEW or RECEIVE: NOTICE AND PROXY STATEMENT FORM 10-K How to View Online: Have the information that is printed in the box marked by the arrow XXXX XXXX XXXX XXXX (located on the following page) and visit: www.proxyvote.com. How to Request and Receive a PAPER or E-MAIL Copy: If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request: 1) BY INTERNET: www.proxyvote.com 2) BY TELEPHONE: 1-800-579-1639 3) BY E-MAIL*: sendmaterial@proxyvote.com * If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked by the arrow (located on the following page) in the subject line. Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before November 5, 2020 to facilitate timely delivery. How To Vote Please Choose One of the Following Voting Methods Vote By Internet: Before The Meeting: Go to www.proxyvote.com. Have the information that is printed in the box marked by the arrow XXXX XXXX XXXX XXXX (located on the following page) available and follow the instructions. During The Meeting: Go to www.virtualshareholdermeeting.com/RMD2020. Have the information that is printed in the box marked by the arrow XXXX XXXX XXXX XXXX (located on the following page) available and follow the instructions. Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.

Voting Items The Board of Directors recommends you vote FOR the following proposals:Election of two directors, each to serve until our 2021 annual meeting.Nominees:1a.Karen Drexler 2b.Michael FarrellRatify our appointment of KPMG LLP as our independent registered public accounting firm for the fiscal year ending June 30, 2021.Approve, on an advisory basis, the compensation paid to our named executive officers, as disclosed in the proxy statement (“say-on-pay”).