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 in 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 in 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 in Australia)⁽¹⁾

ResMed Asia Operations Pty Ltd (incorporated in Australia)⁽¹¹⁾

ResMed New Zealand Limited (a New Zealand Corporation)⁽¹⁵⁾

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)⁽⁴⁾

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. (incorporated in Mexico)⁽⁷⁾

ResMed India Private Ltd (incorporated in India)⁽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⁾

ResMed Humidification Technologies GmbH (a German corporation, formerly Gruendler GmbH)⁽⁴⁾

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

Umbian Inc (incorporated in Canada)⁽¹³⁾

ResMed Korea Ltd (incorporated in Korea)⁽¹⁾

ResMed Taiwan Co., Ltd (incorporated in Taiwan)⁽¹⁾

ResMed European Holdings Ltd (a United Kingdom corporation)⁽¹¹⁾

Mediserv Sp. Zoo (incorporated in Poland)⁽¹⁴⁾

Unimedis s.r.o. (incorporated in Czech Republic)⁽¹⁴⁾

Salve Wohngruppen GmbH (incorporated in Germany)⁽⁹⁾

ResMed Sleep Solutions Limited (a United Kingdom corporation)⁽¹¹⁾

RMA Inc (a Delaware corporation)

Jaysec Technologies LLC (a Tennessee corporation)⁽¹⁷⁾

CPAP Australia Pty Limited (incorporated in Australia)⁽¹⁵⁾

Sleep and Breathing Solutions Pty Limited (incorporated in Australia)⁽¹⁵⁾

ResSleep International Pty Limited (incorporated in Australia)⁽¹⁵⁾

Sleeptech Limited (a New Zealand corporation)⁽¹⁶⁾

EdenSleep New Zealand Limited (a New Zealand corporation)⁽¹⁶⁾