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Exhibit 21

Subsidiaries of Hewlett-Packard Company

        The registrant's principal subsidiaries and affiliates as of October 31, 2009 are included in the list below.

ARGENTINA

—Hewlett-Packard Argentina S.R.L.

AUSTRALIA

—Hewlett-Packard Australia Pty. Ltd.

—EDS (Australia) Pty. Limited

AUSTRIA

—Hewlett-Packard Gesellschaft m.b.H.

BELGIUM

—Hewlett-Packard Belgium BVBA

—Hewlett-Packard Industrial Printing Solutions Europe BVBA

BERMUDA

—High Tech Services Insurance, Ltd.

BRAZIL

—Hewlett-Packard Brasil Ltda.

BULGARIA

—Hewlett-Packard Bulgaria EOOD

CANADA

—Hewlett-Packard (Canada) Co.

CAYMAN ISLANDS

—Hewlett-Packard Marigalante Ltd.

CHILE

—Hewlett-Packard Chile Comercial Limitada

—HP Financial Services (Chile) Limitada

CHINA

—Hewlett-Packard Technology (Shanghai) Co., Ltd.

—Hewlett-Packard Trading (Shanghai) Co. Ltd.

—China Hewlett-Packard Co., Ltd.

—Shanghai Hewlett-Packard Co. Ltd.

COLOMBIA

—Hewlett-Packard Colombia Limitada

COSTA RICA

—Hewlett-Packard Costa Rica Ltda.

CROATIA

—Hewlett-Packard d.o.o.

CYPRUS

—Hewlett-Packard Cyprus Ltd.

CZECH REPUBLIC

—Hewlett-Packard s.r.o.

DENMARK

—Hewlett-Packard ApS

ECUADOR

—Hewlett-Packard Ecuador CIA Ltda.

EGYPT

—Hewlett-Packard Egypt Ltd.

FINLAND

—Hewlett-Packard OY

FRANCE

—Hewlett-Packard Centre de Competences, France SaS

—Hewlett-Packard France SAS

GERMANY

—Hewlett-Packard GmbH

—Hewlett-Packard Immobilien GmbH

GREECE

—Hewlett-Packard Hellas EPE

GUATEMALA

—Hewlett-Packard Guatemala, Limitada

HONG KONG

—Hewlett-Packard HK SAR Ltd.

HUNGARY

—Hewlett-Packard Magyarorszag Kft

INDIA

—Hewlett-Packard Globalsoft Private Limited

—Hewlett-Packard India Sales Private Limited

INDONESIA

—PT. Hewlett-Packard Indonesia

IRELAND

—Hewlett-Packard International Bank Public Limited Company

—Hewlett-Packard Ireland Limited

—Hewlett-Packard (Manufacturing) Ltd.

ISRAEL

—Hewlett-Packard Indigo Ltd.

ITALY

—Hewlett-Packard Italiana S.r.l.

JAPAN

—Hewlett-Packard Japan Ltd.

KOREA

—Hewlett-Packard Korea Ltd.

LATVIA

—Hewlett-Packard SIA

LITHUANIA

—UAB Hewlett-Packard

LUXEMBOURG

—Hewlett-Packard Luxembourg S.C.A.

MACAU

—Hewlett-Packard Macau Limited

MALAYSIA

—Hewlett-Packard (M) Sdn. Bhd.

MEXICO

—Hewlett-Packard Mexico S. de R.L. de C.V.

MOROCCO

—Hewlett-Packard SARL

NETHERLANDS

—Hewlett-Packard Europe B.V.

—Hewlett-Packard Nederland B.V.

NEW ZEALAND

—Hewlett-Packard New Zealand

NIGERIA

—Hewlett-Packard (Nigeria) Limited

NORWAY

—Hewlett-Packard Norge A/S

PERU

—Hewlett-Packard Peru S.R.L.

PHILIPPINES

—Hewlett-Packard Philippines Corporation

POLAND

—Hewlett-Packard Polska Sp. Z.o.o.

PORTUGAL

—Hewlett-Packard Portugal Lda.

ROMANIA

—Hewlett-Packard (Romania) SRL

RUSSIA

—ZAO Hewlett-Packard AO

SERBIA

—Hewlett-Packard d.o.o.

SINGAPORE

—Hewlett-Packard Asia Pacific Pte. Ltd.

—Hewlett-Packard International Pte Ltd

—Hewlett-Packard Singapore (Private) Limited

—Hewlett-Packard Singapore (Sales) Pte. Ltd.

SLOVAKIA

—Hewlett-Packard Slovakia s.r.o.

SLOVENIA

—Hewlett-Packard d.o.o., druzba za tehnoloske restive

SOUTH AFRICA

—Hewlett-Packard South Africa (Proprietary) Limited

SPAIN

—Hewlett-Packard Espanola S.L.

SWEDEN

—Hewlett-Packard Sverige AB

SWITZERLAND

—Hewlett-Packard International Sàrl

—Hewlett-Packard (Schweiz) GmbH

TAIWAN

—Hewlett-Packard Taiwan Ltd.

THAILAND

—Hewlett-Packard (Thailand) Limited

TURKEY

—Hewlett-Packard Teknoloji Cozumleri Limited Sirketi

UNITED ARAB EMIRATES

—Hewlett-Packard Middle East FZ-LLC

UNITED KINGDOM

—Hewlett-Packard Limited

—Hewlett-Packard Manufacturing Ltd.

—Electronic Data Systems Limited

UNITED STATES

—Hewlett-Packard Bermuda Enterprises, LLC

—Hewlett-Packard Development Company, L.P.

—Hewlett-Packard Enterprises, LLC

—Hewlett-Packard Financial Services Company

—Hewlett-Packard Inter-Americas

—Hewlett-Packard Luxembourg Enterprises LLC

—Hewlett-Packard Mergeco VI, LLC

—Hewlett-Packard Products CV 1, LLC

—Hewlett-Packard Products CV 2, LLC

—Hewlett-Packard Software, LLC

—Hewlett-Packard World Trade, LLC

—HP Financial Services International Holdings Company

—HPFS Global Holdings I, LLC

—HPFS Global Holdings II, LLC

—Bitfone Corporation

—Compaq Computer (Delaware) LLC

—Compaq Latin America Corporation

—Computer Insurance Company

—Electronic Data Systems, LLC

—E.D.S. International Corporation

—E.D.S. Spectrum Corporation

—EDS Administrative Services LLC

—EDS Asia Pacific Services Corporation

—EDS Global Contracts, LLC

—EDS Japan LLC

—EDS South LLC

—EDS World Corporation (Far East) LLC

—EDS World Corporation (Netherlands) LLC

—EDS World Services Corporation

—ExcellerateHRO LLP

—ExcellerateHRO World Services LLC

—EYP Mission Critical Engineering, Inc.

—EYP Mission Critical Facilities, Inc.

—Indigo America, Inc.

—Mercury Interactive, LLC

—NHIC, Corp.

—Saber Software, Inc.

—SafeGuard Services LLC

—Shoreline Investment Management Company

—Tall Tree Insurance Company

—Tandem Computers India Ltd.

—Wendover Financial Services Corporation

—WTAF, LLC

VENEZUELA

—Hewlett-Packard Venezuela, S.R.L.

VIETNAM

—Hewlett-Packard Vietnam Ltd.

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Exhibit 21

Subsidiaries of Hewlett-Packard Company