As filed with the Securities and Exchange Commission

                                on July 25, 2008

                                                       Registration No. 333-____

                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549


                                    FORM S-8

                             REGISTRATION STATEMENT

                                      Under

                           The Securities Act of 1933


                                APTARGROUP, INC.
             (Exact name of registrant as specified in its charter)

               Delaware                                36-3853103
   (I.R.S. Employer Identification No.)    (State or other jurisdiction of
                                            incorporation or organization)

                      475 West Terra Cotta Avenue, Suite E
                          Crystal Lake, Illinois 60014
                    (Address of principal executive offices)


                                AptarGroup, Inc.
                             2008 Stock Option Plan

                                AptarGroup, Inc.
                         2008 Director Stock Option Plan

                            (Full title of the plan)

                                                             Copy to:
                Stephen J. Hagge                         Gary D. Gerstman
         Executive Vice President, Chief                Sidley Austin LLP
       Operating Officer, Chief Financial               One South Dearborn
              Officer and Secretary                  Chicago, Illinois 60603
      475 West Terra Cotta Avenue, Suite E                (312) 853-7000
          Crystal Lake, Illinois 60014
                 (815) 477-0424
      (Name, address and telephone number,
     including area code, of agent for service)


Indicate by check mark whether the registrant is a large accelerated filer, an
accelerated filer, a non-accelerated filer, or a smaller reporting company. See
the definitions of "large accelerated filer," "accelerated filer" and "smaller
reporting company" in Rule 12b-2 of the Exchange Act (Check one):

        Large accelerated filer   [X]         Accelerated filer [_]

         Non-accelerated filer    [_]         Smaller reporting company [_]

(Do not check if a smaller reporting
                company)








                                                                    
Title of securities to be    Amount to be     Proposed maximum     Proposed maximum     Amount of
        registered             registered     offering price per aggregate offering    registration
                                                     share               price              fee
-----------------------------------------------------------------------------------------------------
 Common Stock, $.01 par    4,300,000 shares
           value                                 $37.445 (1)       $161,013,500 (1)     $6,327.83
-----------------------------------------------------------------------------------------------------
Preferred Stock Purchase
          Rights             4,300,000 (2)          -- (2)              -- (2)            -- (2)
-----------------------------------------------------------------------------------------------------


(1)   Estimated solely for the purpose of calculating the registration fee and,
      pursuant to Rules 457(h)(1) and 457(c) under the Securities Act of 1933,
      based upon the average of the high and low sale prices of the Common Stock
      of the Registrant on the New York Stock Exchange on July 22, 2008.

(2)   Rights are initially carried and traded with the Common Stock of the
      Registrant. Value attributable to such Rights, if any, is reflected in the
      market price of the Common Stock.


                                      -2-



                                     PART II

                           INFORMATION REQUIRED IN THE

                             REGISTRATION STATEMENT

Item 3.  Incorporation of Certain Documents by Reference

            The following documents heretofore filed with the Securities and
Exchange Commission (the "Commission") by AptarGroup, Inc. (the "Company") are
incorporated herein by reference:

            (a) The Company's Annual Report on Form 10-K for the year ended
      December 31, 2007.

            (b) All other reports filed by the Company pursuant to Section 13(a)
      or 15(d) of the Securities Exchange Act of 1934 (the "Exchange Act") since
      December 31, 2007.

            (c) The description of the Company's common stock, par value $.01
      per share (the "Common Stock"), which is contained in the Registration
      Statement on Form 8-A filed with the Commission on April 5, 1993 under the
      Exchange Act, and the description of the associated preferred stock
      purchase rights (the "Rights"), which is contained in the Registration
      Statement on Form 8-A filed with the Commission on April 7, 2003 under the
      Exchange Act, including in each case any subsequent amendment or any
      report filed for the purpose of updating such descriptions.

            All documents filed by the Company pursuant to Sections 13(a),
13(c), 14 and 15(d) of the Exchange Act and all documents filed by the Plan
pursuant to Section 15(d) of the Exchange Act after the date of this
Registration Statement and prior to the filing of a post-effective amendment to
this Registration Statement which indicates that all securities offered hereby
have been sold or which deregisters all securities then remaining unsold, shall
be deemed to be incorporated by reference into this Registration Statement and
to be a part hereof from the respective dates of filing of such documents (such
documents, and the documents enumerated above, being hereinafter referred to as
"Incorporated Documents").

Item 4.  Description of Securities
         -------------------------

            Not applicable.

Item 5.  Interests of Named Experts and Counsel
         --------------------------------------

            Not applicable.

Item 6.  Indemnification of Directors and Officers
         -----------------------------------------

            The Company's Amended and Restated Certificate of Incorporation
("Certificate of Incorporation") provides that, to the fullest extent permitted
by the Delaware General Corporation Law (the "DGCL"), as the same exists or may
be amended, a director of the Company shall not be liable to the Company or its
stockholders for monetary damages for a breach of fiduciary duty as a director.
In accordance with Section 102(b)(7) of the DGCL, no director of the Company
shall be personally liable to the Company or its stockholders for monetary
damages for breach of fiduciary duty as a director except for (i) breach of the
director's duty of loyalty to the Company or its stockholders, (ii) acts or
omissions not in good faith or which involve intentional misconduct or a knowing
violation of law, (iii) unlawful payment of dividends under Section 174 of the
DGCL or (iv) transactions from which the director derives an improper personal
benefit.


                                      -3-



            The Certificate of Incorporation provides for indemnification of
directors and officers to the fullest extent permitted by the DGCL, as amended
from time to time. Under Article Thirteen of the Certificate of Incorporation,
the Company may maintain insurance on behalf of any person who is or was a
director, officer or employee of the Company or was serving at the request of
the Company as a director, officer or employee of another corporation,
partnership, joint venture, trust or other enterprise (including service with
respect to any employee benefit plan) against any liability asserted against
such person in such capacity, whether or not the Company would have the power to
indemnify such person against such liability under the provisions of Article
Thirteen of the Certificate of Incorporation.

            Reference is made to Section 145 of the DGCL, which provides for
indemnification of directors and officers in certain circumstances.

            Pursuant to Section 145 of the DGCL and the Certificate of
Incorporation, the Company maintains directors' and officers' liability
insurance coverage.

Item 7.  Exemption from Registration Claimed
         -----------------------------------

            Not applicable.

Item 8.  Exhibits
         --------

            The Exhibits accompanying this Registration Statement are listed on
the accompanying Exhibit Index.

Item 9.  Undertakings
         ------------

            (a) The undersigned registrant hereby undertakes:

            (1) To file, during any period in which offers or sales are being
      made, a post-effective amendment to this Registration Statement:

                  (i) To include any prospectus required by Section 10(a)(3) of
            the Securities Act of 1933;

                  (ii) To reflect in the prospectus any facts or events arising
            after the effective date of this Registration Statement (or the most
            recent post-effective amendment thereof) which, individually or in
            the aggregate, represent a fundamental change in the information set
            forth in this Registration Statement. Notwithstanding the foregoing,
            any increase or decrease in volume of securities offered (if the
            total dollar value of securities offered would not exceed that which
            was registered) and any deviation from the low or high and of the
            estimated maximum offering range may be reflected in the form of
            prospectus filed with the Commission pursuant to Rule 424(b) if, in
            the aggregate, the changes in volume and price represent no more
            than a 20 percent change in the maximum aggregate offering price set
            forth in the "Calculation of Registration Fee" table in the
            effective Registration Statement; and


                                      -4-



                  (iii) To include any material information with respect to the
            plan of distribution not previously disclosed in this Registration
            Statement or any material change to such information in this
            Registration Statement;

      provided, however, that paragraphs (a)(1)(i) and (a)(1)(ii) do not apply
      if the information required to be included in a post-effective amendment
      by those paragraphs is contained in periodic reports filed with or
      furnished to the Commission by the registrant pursuant to Section 13 or
      Section 15(d) of the Securities Exchange Act of 1934 that are incorporated
      by reference in this Registration Statement.

            (2) That, for the purpose of determining any liability under the
      Securities Act of 1933, each such post-effective amendment shall be deemed
      to be a new registration statement relating to the securities offered
      therein, and the offering of such securities at that time shall be deemed
      to be the initial bona fide offering thereof.

            (3) To remove from registration by means of a post-effective
      amendment any of the securities being registered which remain unsold at
      the termination of the offering.

            (b) The undersigned registrant hereby undertakes that, for purposes
      of determining any liability under the Securities Act of 1933, each filing
      of the registrant's annual report pursuant to Section 13(a) or Section
      15(d) of the Securities Exchange Act of 1934 that is incorporated by
      reference in this Registration Statement shall be deemed to be a new
      registration statement relating to the securities offered therein, and the
      offering of such securities at that time shall be deemed to be the initial
      bona fide offering thereof.

            (c) Insofar as indemnification for liabilities arising under the
      Securities Act of 1933 may be permitted to directors, officers and
      controlling persons of the registrant pursuant to the foregoing
      provisions, or otherwise, the registrant has been advised that in the
      opinion of the Securities and Exchange Commission such indemnification is
      against public policy as expressed in the Securities Act of 1933 and is,
      therefore, unenforceable. In the event that a claim for indemnification
      against such liabilities (other than the payment by the registrant of
      expenses incurred or paid by a director, officer or controlling person of
      the registrant in the successful defense of any action, suit or
      proceeding) is asserted by such director, officer or controlling person in
      connection with the securities being registered, the registrant will,
      unless in the opinion of its counsel the matter has been settled by
      controlling precedent, submit to a court of appropriate jurisdiction the
      question whether such indemnification by it is against public policy as
      expressed in the Securities Act of 1933 and will be governed by the final
      adjudication of such issue.


                                      -5-



                                   SIGNATURES

            The Registrant. Pursuant to the requirements of the Securities Act
of 1933, the registrant certifies that it has reasonable grounds to believe that
it meets all of the requirements for filing on Form S-8 and has duly caused this
Registration Statement to be signed on its behalf by the undersigned, thereunto
duly authorized, in the City of Crystal Lake, State of Illinois, on this July
25, 2008.

                                APTARGROUP, INC.


                           By: /s/ Stephen J. Hagge
                               --------------------
                               Stephen J. Hagge
                               Executive Vice President, Chief Operating
                               Officer, Chief Financial Officer and Secretary

            KNOW ALL BY THESE PRESENTS, that each person whose signature appears
below constitutes and appoints Stephen J. Hagge and Ralph A. Poltermann, and
each of them, his or her true and lawful attorneys-in-fact and agents, with full
power of substitution and resubstitution, in any and all capacities, to sign any
or all amendments (including post-effective amendments) to this Registration
Statement, including any filings under Rule 462 promulgated under the Securities
Act of 1933, and to file the same with all exhibits thereto, and other documents
in connection therewith, with the Securities and Exchange Commission, granting
unto said attorneys-in-fact and agents full power and authority to do and
perform each and every act and thing requisite and necessary to be done in and
about the premises, as fully to all intents and purposes as he might or could do
in person, hereby ratifying and confirming all that said attorneys-in-fact and
agents, or their substitutes, may lawfully do or cause to be done by virtue
hereof.

            Pursuant to the requirements of the Securities Act of 1933, this
Registration Statement has been signed by the following persons in the
capacities indicated on this July 25, 2008.



                                      
/s/ King Harris                          Chairman of the Board and Director
----------------------------------------
King Harris

/s/ Peter Pfeiffer                       President, Chief Executive Officer and
----------------------------------------
Peter Pfeiffer                           Director
                                         (Principal Executive Officer)

/s/ Stephen J. Hagge                     Executive Vice President, Chief Operating
----------------------------------------
Stephen J. Hagge                         Officer, Chief Financial Officer, Secretary and
                                          Director
                                         (Principal Accounting and Financial Officer)
/s/ Stefan A. Baustert                   Director
----------------------------------------
Stefan A. Baustert

/s/ Alain Chevassus                      Director
----------------------------------------
Alain Chevassus

/s/ Rodney L. Goldstein                  Director
----------------------------------------
Rodney L. Goldstein

/s/ Ralph Gruska                         Director
----------------------------------------
Ralph Gruska

/s/ Leo A. Guthart                       Director
----------------------------------------
Leo A. Guthart

/s/ Carl A. Siebel                       Director
----------------------------------------
Carl A. Siebel

/s/ Dr. Joanne C. Smith                  Director
----------------------------------------
Dr. Joanne C. Smith



                                      -6-





                  INDEX TO EXHIBITS TO REGISTRATION STATEMENT ON FORM S-8

Exhibit
Number      Description of Exhibit
------      ----------------------

 *4(a)      Amended and Restated Certificate of Incorporation of the Company, as
            amended.

4(b)        Amended and Restated By-Laws of the Company (incorporated by
            reference to Exhibit 3(ii) to the Company's Annual Report on Form
            10-K for the year ended December 31, 2002, File No. 1-11846).

4(c)        Rights Agreement dated as of April 7, 2003 between the Company and
            National City Bank, as rights agent (incorporated by reference to
            Exhibit 1 of the Company's Registration Statement on Form 8-A filed
            on April 7, 2003 under the Exchange Act, File No. 1-11846).

4(d)        Certificate of Designation of the Series B Junior Participating
            Preferred Stock of the Company dated April 7, 2003 (incorporated by
            reference to Exhibit 2 of the Company's Registration Statement on
            Form 8-A filed on April 7, 2003 under the Exchange Act, File No.
            1-11846).

4(e)        AptarGroup, Inc. 2008 Stock Option Plan (incorporated by reference
            to Appendix B to the Proxy Statement for the 2008 Annual Meeting of
            Stockholders filed under the Exchange Act, File No. 1-11846).

4(f)        AptarGroup, Inc. 2008 Director Stock Option Plan (incorporated by
            reference to Appendix C to the Proxy Statement for the 2008 Annual
            Meeting of Stockholders filed under the Exchange Act, File No.
            1-11846).

*5          Opinion of Sidley Austin LLP.

*23(a)      Consent of Sidley Austin LLP (included in its opinion filed as
            Exhibit 5).

*23(b)      Consent of PricewaterhouseCoopers LLP.

*24         Powers of Attorney (contained in the signature page to this
            Registration Statement).


--------------------------------
*  Filed herewith.