EXHIBIT 21.1

SUBSIDIARIES OF ROBERT HALF INTERNATIONAL INC.

Name of Subsidiary	Jurisdiction of Incorporation
Protiviti Inc.	Delaware
Protiviti Holdings Inc.	Delaware
RHHC LLC	Delaware
RH-TM Resources, Inc.	Delaware
Protiviti Digital Marketing Services LLC	Delaware
R2i Holdings, LLC	Delaware
Protiviti Government Services, Inc.	Maryland
Protiviti Pty. Limited	Australia
Robert Half Australia Pty. Limited	Australia
Robert Half Austria GmbH	Austria
Robert Half B.V.	Belgium
Robert Half Project Sourcing B.V.	Belgium
Robert Half Trabalho Temporário Ltda.	Brazil
Protiviti EOOD	Bulgaria
Robert Half Canada Inc.	Canada
Robert Half Chile Sociedad por Acciones	Chile
Robert Half Internacional Empresa De Servicios Transitorios Limitada	Chile
Protiviti Shanghai Co. Ltd.	China
Robert Half Human Resources Shanghai Company Limited	China
Robert Half Management Consulting (Shanghai) Company Limited	China
Robert Half Hong Kong Limited	China, Hong Kong SAR
Protiviti Hong Kong Co. Limited	China, Hong Kong SAR
Protiviti SAS	France
Robert Half International France SAS	France
Robert Half SAS	France
Protiviti GmbH	Germany

Name of Subsidiary	Jurisdiction of Incorporation
Robert Half Deutschland Beteiligungsgesellschaft mbH	Germany
Robert Half Deutschland GmbH & Co. KG	Germany
Protiviti Services GmbH & Co KG	Germany
Protiviti Consulting Private Limited	India
Robert Half International Ireland Limited	Ireland
Protiviti Government Services S.r.l.	Italy
Protiviti S.r.l.	Italy
Protiviti LLC	Japan
Robert Half Japan Ltd.	Japan
Robert Half S.à r.l.	Luxembourg
Robert Half Holding S.à r.l.	Luxembourg
Protiviti B.V.	Netherlands
Robert Half International B.V.	Netherlands
Robert Half Nederland B.V.	Netherlands
Robert Half New Zealand Limited	New Zealand
Protiviti Pte. Ltd.	Singapore
Robert Half International Pte. Ltd.	Singapore
Protiviti Switzerland GmbH	Switzerland
Robert Half GmbH	Switzerland
Robert Half International (Dubai) Ltd.	United Arab Emirates
Protiviti Limited	United Kingdom
Robert Half Holdings Limited	United Kingdom
Robert Half Limited	United Kingdom