EXHIBIT 21.1

RESMED INC.

SUBSIDIARIES OF THE REGISTRANT

ResMed Corp. (a Minnesota corporation)

ResMed (Malaysia) Sdn Bhd (a Malaysian Corporation) ⁽¹⁾

ResMed (UK) Limited (a United Kingdom corporation) ⁽¹⁾

ResMed (EPN) Limited (a United Kingdom corporation) ⁽¹⁰⁾

ResMed Asia Pacific Limited (incorporated under the laws of New South Wales, Australia) ⁽¹⁾

ResMed Beteiligungs GmbH (a German corporation, formerly ResMed Deutschland GmbH) ⁽³⁾

ResMed EAP Holdings Inc. (a Delaware corporation)

ResMed Finland OY (a Finland corporation) ⁽¹⁾

ResMed Holdings Limited (incorporated under the laws of New South Wales, Australia) ⁽²⁾

ResMed Hong Kong Limited (a Hong Kong corporation) ⁽¹⁾

ResMed Germany Inc. (a Delaware corporation, formerly ResMed International Inc.)

ResMed KK (a Japanese corporation) ⁽¹⁾

ResMed Limited (incorporated under the laws of New South Wales, Australia) ⁽¹⁾

ResMed Asia Operations Pty Ltd (incorporated under the laws of New South Wales, Australia) ⁽¹¹⁾

ResMed New Zealand Limited (a New Zealand Corporation) ⁽¹⁾

ResMed GmbH Verwaltung (a German corporation)

ResMed GmbH and Co KG (a German corporation) ⁽⁴⁾

ResMed SAS (a French corporation) ⁽¹⁾

ResMed Sweden AB (a Swedish corporation) ⁽¹⁾

ResMed Motor Technologies Inc. (a Delaware corporation) (Formerly Servo Magnetics Inc.)

ResMed Schweiz AG (A Swiss corporation, formerly Labhardt AG) ⁽¹⁾

ResMed Austria Medizintechnik GmbH (an Austrian corporation) ⁽¹⁾

ResMed R&D Germany GmbH (a German corporation, formerly MAP Medizin-Technologie GmbH ) ⁽⁴⁾

MAP Beteiligungs GmbH (a German corporation) ⁽⁵⁾

ResMed Deutschland GmbH (a German corporation, formerly Take Air Medical Handels GmbH) ⁽⁶⁾

ResMed Medizintechnik GmbH (a German corporation) ⁽⁹⁾

ResMed Brasil Ltda (a Brazilian corporation) ⁽⁷⁾

ResMed Columbia SAS (a Columbian corporation) ⁽⁷⁾

ResMed Norway AS (a Norwegian corporation, formerly PolarMed AS) ⁽¹⁾

ResMed Nederland BV (a Netherlands corporation) ⁽¹⁾

ResMed Paris SAS (a French corporation) ⁽⁸⁾

ResMed Mexico, S de R.L. de C.V. ⁽⁷⁾

ResMed India Private Ltd ⁽¹⁾

ResMed (Beijing) Medical Device Co., Ltd ⁽¹⁾

ResMed Enterprise Management (Shenzhen) Co., Ltd ⁽¹⁾

Healing Partner Limited (a Hong Kong corporation) ⁽¹⁾

ResMed European Operations B.V (a Netherlands corporation) ⁽¹¹⁾

ResMed Malaysia Operations Sdn Bhd (a Malaysian corporation) ⁽¹²⁾

ResMed Sensor Technologies Ltd (incorporated in Ireland, formerly BiancaMed Ltd ) ⁽¹¹⁾

Gruendler GmbH (a German corporation) ⁽⁴⁾

Healthcare Investment Holdings Ltd (incorporated in Australia) ⁽¹¹⁾

Umbian Inc (incorporated in Canada) ⁽¹³⁾