Form: 10-K

Annual report pursuant to Section 13 and 15(d)

November 26, 2008

Exhibit 21

SUBSIDIARIES OF BECTON, DICKINSON AND COMPANY

                                                             Name of Subsidiary   State or Jurisdiction   Percentage of Voting
    of Incorporation   Securities Owned
 
 Atto BioScience, Inc.   Delaware   100 %
 AutoCyte Australia Pty Ltd   Australia   100 % (1)
 AutoCyte NC, LLC   North Carolina   100 % (1)
 B-D (Cambridge U.K.) Ltd.   United Kingdom   100 % (1)
 BD Biosciences, Systems and Reagents Inc.   California   100 %
 BD Holding S. de R.L. de C.V.   Mexico   100 % (1)
 BD Matrex Holdings, Inc.   Delaware   100 %
 BD Norge AS   Norway   100 % (1)
 BD Ophthalmic Systems Limited   United Kingdom   100 % (1)
 BD Rapid Diagnostic (Suzhou) Co., Ltd.   China   100 % (1)
 BD (West Africa) Limited   Ghana   100 % (1)
 BDX INO LLC   Delaware   100 %
 Becton Dickinson A/S   Denmark   100 % (1)
 Becton Dickinson AcuteCare Holdings, Inc.   Delaware   100 %
 Becton Dickinson AcuteCare, Inc.   Massachusetts   100 % (1)
 Becton Dickinson Advanced Pen Injection Systems GmbH   Switzerland   100 % (1)
 Becton Dickinson Argentina S.R.L.   Argentina   100 % (1)
 Becton Dickinson Asia Limited   Hong Kong   100 % (1)
 Becton Dickinson Asia Pacific Limited   British Virgin Islands   100 %
 Becton Dickinson Austria GmbH   Austria   100 % (1)
 Becton Dickinson Benelux N.V.   Belgium   100 % (1)
 Becton Dickinson Canada Inc.   Canada   100 % (1)
 Becton Dickinson Caribe Ltd.   Cayman Islands   100 % (1)
 Becton Dickinson Catheter Systems Singapore Pte Ltd.   Singapore   100 % (1)
 Becton Dickinson Colombia Ltda.   Colombia   100 % (1)
 Becton Dickinson Critical Care Systems Pte Ltd.   Singapore   100 % (1)
 Becton Dickinson Czechia s.r.o.   Czech Republic   100 % (1)
 Becton Dickinson del Uruguay S.A.   Uruguay   100 % (1)
 Becton Dickinson Distribution Center N.V.   Belgium   100 % (1)
 Becton Dickinson East Africa Ltd.   Kenya   100 % (1)
 Becton Dickinson Finance B.V.   Netherlands   100 % (1)
 Becton Dickinson Foreign Sales Corporation   Barbados   100 % (1)
 Becton Dickinson Guatemala S.A.   Guatemala   100 % (1)
 Becton Dickinson Hellas S.A.   Greece   100 % (1)
 Becton Dickinson Hungary Kft.   Hungary   100 % (1)
 Becton Dickinson India Private Limited   India   100 % (1)
 Becton Dickinson Infusion Therapy AB   Sweden   100 % (1)
 Becton Dickinson Infusion Therapy B.V.   Netherlands   100 % (1)
 Becton Dickinson Infusion Therapy Holdings AB   Sweden   100 % (1)
 Becton Dickinson Infusion Therapy Holdings Inc.   Delaware   100 %
 Becton Dickinson Infusion Therapy Systems Inc., S.A. de C.V.   Mexico   100 % (1)
 Becton Dickinson Infusion Therapy UK   United Kingdom   100 % (1)


SUBSIDIARIES OF BECTON, DICKINSON AND COMPANY

Becton Dickinson Infusion Therapy Systems Inc.   Delaware   100 %
Becton Dickinson Infusion Therapy Holdings UK Limited   United Kingdom   100 % (1)
Becton Dickinson Insulin Syringe, Ltd.   Cayman Islands   100 % (1)
Becton Dickinson Ithalat Ihracat Limited Sirketi   Turkey   100 % (1)
Becton Dickinson Korea Holding, Inc.   Delaware   100 %
Becton Dickinson Korea Ltd.   Korea   100 % (1)
Becton Dickinson Malaysia, Inc.   Oregon   100 %
Becton Dickinson (Mauritius) Limited   Mauritius   100 %
Becton Dickinson Medical (S) Pte Ltd.   Singapore   100 % (1)
Becton Dickinson Medical Devices Co. Shanghai Ltd.   P.R.C.   100 % (1)
Becton Dickinson Medical Devices Co. Ltd., Suzhou   P.R.C.   100 %
Becton Dickinson Medical Products Pte. Ltd.   Singapore   100 %
Becton Dickinson Ltd.   New Zealand   100 % (1)
Becton Dickinson O.Y.   Finland   100 % (1)
Becton Dickinson Overseas Services Ltd.   Nevada   100 %
Becton Dickinson Pen Limited   Ireland   100 % (1)
Becton Dickinson Penel Limited   Cayman Islands   100 % (1)
Becton Dickinson Philippines, Inc.   Philippines   100 % (1)
Becton Dickinson Polska Sp.z.o.o.   Poland   100 % (1)
Becton Dickinson Pty. Ltd.   Australia   100 % (1)
Becton Dickinson (Pty) Ltd.   South Africa   100 % (1)
Becton Dickinson Sdn. Bhd.   Malaysia   100 % (1)
Becton Dickinson Service (Pvt.) Ltd.   Pakistan   100 %
Becton Dickinson Sample Collection GmbH   Switzerland   100 % (1)
Becton Dickinson Slovakia s.r.o.   Slovakia   100 % (1)
Becton Dickinson (Thailand) Limited   Thailand   100 % (1)
Becton Dickinson Venezuela, C.A.   Venezuela   100 % (1)
Becton Dickinson Venture LLC   Delaware   100 %
BD Ventures LLC   New Jersey   100 %
Becton Dickinson Vostok LLC   Russia   100 % (1)
Becton Dickinson, S.A.   Spain   100 % (1)
Becton Dickinson (Royston) Limited   United Kingdom   100 % (1)
Becton, Dickinson A.G.   Switzerland   100 % (1)
Becton, Dickinson Aktiebolag   Sweden   100 % (1)
Becton, Dickinson and Company, Ltd.   Ireland   100 % (1)
Becton, Dickinson B.V.   Netherlands   100 % (1)
Becton, Dickinson de Mexico, S.A. de C.V.   Mexico   100 % (1)
Becton Dickinson France S.A.S.   France   100 % (1)
Becton Dickinson GmbH   Germany   100 % (1)
Becton, Dickinson Industrias Cirurgicas, Ltda.   Brazil   100 % (1)
Becton, Dickinson Italia S.p.A.   Italy   100 % (1)
B-D U.K. Holdings Limited   United Kingdom   100 % (1)
Becton Dickinson U.K. Limited   United Kingdom   100 % (1)
Bedins Vermont Indemnity Company   Vermont   100 %
Benex Ltd.   Ireland   100 % (1)
BioVenture Centre Pte. Ltd.   Singapore   92 %


SUBSIDIARIES OF BECTON, DICKINSON AND COMPANY

BTP Immunization Systems, LLC      New Jersey   100 %
Cell Analysis Systems, Inc.      Illinois   100 % (1)
Clontech Laboratories UK Limited      United Kingdom   100 % (1)
Corporativo BD de Mexico, S. de R.L. de C.V.      Mexico   100 % (1)
Critical Device Corporation      California   100 %
Cytopeia      Washington   100 % (1)
D.L.D., Ltd.      Bermuda   100 % (1)
Dantor S.A.      Uruguay   100 % (1)
Difco Laboratories Incorporated      Michigan   100 %
Difco Laboratories Limited      United Kingdom   100 % (1)
Discovery Labware, Inc.      Delaware   100 %
Distribuidora BD Mexico, S.A. de C.V.      Mexico   100 % (1)
Procesos para Esterilizacion, S.A. de C.V.      Mexico   100 % (1)
Franklin Lakes Enterprises, L.L.C.      New Jersey   100 %
GeneOhm Sciences, Inc.      Delaware   100 %
GeneOhm Sciences Canada Inc.      Canada   100 % (1)
GeneOhm Sciences Europe, N.V.      Belgium   100 % (1)
Healthcare Holdings in Sweden AB      Sweden   100 % (1)
IBD Holdings LLC      Delaware   50 %(1)
Johnston Laboratories, Inc.      Maryland   100 % (1)
Luther Medical Products, Inc.      California   100 % (1)
Staged Diabetes Management LLC      New Jersey   50 % (1)
Matrex Salud, de R.L. de C.V.      Mexico   50 % (1)
Med-Safe Systems, Inc.      California   100 %
Nippon Becton Dickinson Company, Ltd.      Japan   100 % (1)
PharMingen      California   100 %
Phase Medical, Inc.      California   100 % (1)
Plasso Technology Limited      United Kingdom   100 % (1)
PreAnalytiX GmbH      Switzerland   50 % (1)
Promedicor de Mexico, S.A. de C.V.      Mexico   100 % (1)
Saf-T-Med Inc.      Delaware   100 %
TriPath Imaging      Delaware   100 %
TriPath Imaging Europe bvba      Belgium   100 % (1)
TriPath Oncology, Inc.      Delaware   100 % (1)

(1) owned by a wholly-owned subsidiary of Becton, Dickinson and Company