UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                              --------------------

                                  SCHEDULE 13D
                                 (RULE 13d-101)
                    UNDER THE SECURITIES EXCHANGE ACT OF 1934

                                (AMENDMENT NO. 6)

                              --------------------

                              TELECOM ITALIA S.p.A.
                                (Name of Issuer)

                     ORDINARY SHARES OF EURO 0.55 PAR VALUE
                               PER ORDINARY SHARE
                         (Title of Class of Securities)

                                    87927W10
                                 (CUSIP Number)

                                DANTE PASQUALINI
                           UNICREDITO ITALIANO S.p.A.
                                 375 PARK AVENUE
                               NEW YORK, NY 10152
                                  212-546-9601
           (Name, Address and Telephone Number of Person Authorized to
                       Receive Notices and Communications)

                                DECEMBER 19, 2002
             (Date of Event which Requires Filing of this Statement)

If the filing person has previously filed a statement on Schedule 13G to report
the acquisition which is the subject of this Schedule 13D, and is filing this
schedule because of Rule 13d-1(b)(3) or (4), check the following box |_|.

         Note: Schedules filed in paper format shall include a signed original
         and five copies of the schedule, including all exhibits. See Rule 13d-7
         for other parties to whom copies are to be sent.

                         (Continued on following pages)

                               (Page 1 of 7 Pages)





                                  SCHEDULE 13D

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CUSIP No.   87927W10
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1.       NAME OF REPORTING PERSON
         I.R.S. IDENTIFICATION NO. OF ABOVE PERSON (ENTITIES ONLY)

         UniCredito Italiano S.p.A.

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2.       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP                                 (a)  [X]
                                                                                          (b)  [ ]

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3.       SEC USE ONLY

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4.       SOURCE OF FUNDS

         WC

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5.       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
         REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)                                               [ ]
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6.       CITIZENSHIP OR PLACE OF ORGANIZATION

         Republic of Italy

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  NUMBER OF SHARES BENEFICIALLY OWNED BY EACH    7.     SOLE VOTING POWER - 1,357,768
             REPORTING PERSON WITH
                                                 ------------------------------------------------------------------
                                                 8.     SHARED VOTING POWER - 2,891,656,682
                                                                                               (See Item 5)

                                                 ------------------------------------------------------------------
                                                 9.     SOLE DISPOSITIVE POWER - 0

                                                 ------------------------------------------------------------------
                                                 10.    SHARED DISPOSITIVE POWER - 2,891,656,682
                                                                                               (See Item 5)

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11.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
              2,893,014,450
              (See Item 5)
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12.      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES                 [ ]

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13.      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)           54.99%
                                                                                               (See Item 5)

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14.               TYPE OF REPORTING PERSON - CO

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     This Amendment No. 6 amends the Statement on Schedule 13D, dated October
25, 2001, as amended (as previously amended, the "Statement on Schedule 13D"),
filed by UniCredito Italiano S.p.A., a company organized under the laws of the
Republic of Italy ("UniCredito"), with respect to the ordinary shares, euro 0.55
par value per share, of Telecom Italia S.p.A., a company incorporated under the
laws of the Republic of Italy. Capitalized terms used in this Amendment without
definition have the meanings ascribed to them in the Statement on Schedule 13D.

     UniCredito, Pirelli, Edizione Holding, BCI, Olimpia S.p.A. ("Olimpia") and,
as discussed in Items 4 and 6 below, Hopa S.p.A. ("Hopa") are members of a group
with respect to the Telecom Italia Shares. This Amendment constitutes a separate
filing on Schedule 13D by UniCredito in accordance with Rule 13d-1(k)(2) under
the Securities Exchange Act of 1934, as amended.

Item 3.  SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION.

     On December 19, 2002, Olimpia made a proposal to the holders of its 1.5%
2001-2007 bonds (the "Olimpia Bonds") to retire the Olimpia Bonds in exchange
for either Olivetti Shares (as provided under the existing terms of the Olimpia
Bonds) or, alternatively, a combination of Olivetti Shares and Olivetti
2001-2010 1.5% bonds convertible into Olivetti Shares ("Olivetti Convertible
Bonds"). The Olimpia Bonds were issued in October 2001 and are described in
Amendment No. 1 to the Statement on Schedule 13D. On December 19, 2002, Hopa and
two companies that Hopa has advised and are controlled by it, Holinvest S.p.A.
("Holinvest") and G.P.P. International S.A., accepted Olimpia's proposal for
retirement of the total of 262,533,449 Olimpia Bonds held by them by delivery of
a total of (i) 98,975,110 Olivetti Shares (representing approximately 1.12% of
the 8,845,313,805 Olivetti Shares reported to be outstanding on December 30,
2002) effective in January 2003 and (ii) 163,558,339 Olivetti Bonds effective in
June 2003.


Item 4.  PURPOSE OF TRANSACTION.

     On December 19, 2002, Pirelli, Edizione Holding, UniCredito and BCI
(collectively, the "Present Olimpia Shareholders"), Olimpia and Hopa
(collectively with the Present Shareholders and Olimpia, the "Parties") executed
a term sheet (the "Hopa Term Sheet"), a copy of which is filed as an exhibit to
Amendment No. 14 to Pirelli's Schedule 13D, dated January 9, 2003 (the "Pirelli
Amendment"), is filed as Exhibit 24 to this Schedule 13D and is incorporated by
reference herein. Hopa is one of the Majority Bell Shareholders with whom, on
September 19, 2001, Pirelli, Edizione Holding and Olimpia entered into the
Agreement with Bell Shareholders, as discussed in the Statement on Schedule 13D.
Pursuant to the Hopa Term Sheet, the Parties agreed that, subject to certain
terms and conditions, Holy S.p.A ("Holy"), a company 100%-owned by Hopa, will be
merged into Olimpia (the "Merger"). Following the Merger, the share capital of
Olimpia will be held by Pirelli, Edizione Holding, UniCredito, BCI and Hopa in
the following respective proportions: 50.4%, 16.8%, 8.4%, 8.4% and 16%. It is
expected that the Merger will be completed on or before April 30, 2003.

As discussed in press releases issued by Pirelli and Olimpia and a background
note for the media issued by Olivetti, the purpose of the Merger is to expand
Olimpia's shareholder base and thereby strengthen its financial structure.
Copies of the press releases issued by Pirelli and Olimpia and the background
note are filed as exhibits to the Pirelli Amendment and are filed as exhibits
25, 26 and 27, respectively, to this Schedule 13D and are incorporated by
reference herein.

Under the Hopa Term Sheet, at the time of the Merger the financial
characteristics of Olimpia, Holy and Holinvest must be as follows:

     1. Olimpia's assets and liabilities shall substantially conform to those
set forth on Attachment A to the Hopa Term Sheet, subject to certain exceptions
noted in the Hopa Term Sheet.

                                       3



     2. Holy shall have no debt or liabilities and shall have a net worth as
recorded in its books of not less than euro 961.135 million through ownership of
the following: (i) 163,558,339 Olivetti Convertible Bonds; (ii) 99,941,661
Olivetti Shares; (iii) a 19.999% equity interest in Holinvest, the remaining
80.001% of which shall be held by Hopa; and (iv) net cash of euro 98.8 million
plus any dividends paid on the Olivetti Shares during the period from December
19, 2002 until the Merger.

     3. Holinvest shall have assets consisting of (i) 163,558,339 Olimpia Bonds;
(ii) 134,721,109 Olivetti Convertible Bonds; and (iii) financial instruments
relating to 486,502,431 Olivetti Shares having the terms set forth on Attachment
B to the Hopa Term Sheet ("Olivetti Financial Instruments"). In addition,
Holinvest shall not have more than euro 721.75 million of financial indebtedness
(calculated in accordance with the Hopa Term Sheet) and shall have an adjusted
net worth of at least euro 220 million (calculated in accordance with the Hopa
Term Sheet).

     The effectiveness of the agreement reflected in the Hopa Term Sheet is
subject to two conditions. The first condition is that, no later than February
15, 2003, Holinvest will have the financial characteristics described in
paragraph (3) above. The second condition is that, no later than February 15,
2003, Holinvest, Hopa and the Hopa Controlling Companies referred to below will
have sold all Olivetti Shares held by them, subject to the following exceptions:
(i) Hopa may hold Olivetti Financial Instruments relating to a maximum of 40
million Olivetti Shares and (ii) each of the Hopa Controlling Companies may hold
a maximum of 1 million Olivetti Shares. The Hopa Controlling Companies consist
of Fingruppo Holding S.p.A., Banca Monte di Paschi de Siena S.p.A., Compagnia
Assicuratrice Unipol S.p.A., Banca Popolare di Lodi S.c.a.r.l. and other private
parties to an agreement regarding control of Hopa (the "Hopa Shareholders
Agreement"). The Parties agreed that, on or before February 15, 2003, the Hopa
Shareholders Agreement must be amended so that it will automatically terminate
as to any Hopa Controlling Company that holds more than 1 million Olivetti
Shares. The Parties also agreed that, in the aggregate, the number of Olivetti
Shares held by Olimpia, the Present Olimpia Shareholders, Hopa, Holy, Holinvest
and the Hopa Controlling Companies may not at any time exceed 30% of Olivetti's
voting share capital.

     The Parties agreed that, no later than January 31, 2003, they will enter
into definitive documentation reflecting the contents of the Hopa Term Sheet
(the "Definitive Agreements"). The Definitive Agreements will be described in,
and filed as exhibits to, a subsequent amendment to the Statement on Schedule
13D.


Item 5.  INTEREST IN SECURITIES OF THE ISSUER.

     The information contained in Items 3 and 4 above and Item 6 below is
incorporated herein by reference.


Item 6. CONTRACTS, ARRANGEMENTS, UNDERSTANDINGS OR RELATIONSHIPS WITH RESPECT TO
        SECURITIES OF THE ISSUER

        HOPA TERM SHEET

     The description of the provisions of the Hopa Term Sheet contained in Item
4 above is incorporated herein by reference.

     Set forth below are descriptions of two shareholders agreements
contemplated by the Hopa Term Sheet. For a more detailed description of the
proposed provisions of these agreements, reference is made to the Hopa Term
Sheet filed as an exhibit to the Pirelli Amendment, filed as Exhibit 24 to this
Schedule 13D and incorporated by reference herein.

                                       4



     PROPOSED EXPANDED OLIMPIA SHAREHOLDERS AGREEMENT

     The Hopa Term Sheet provides that, effective upon the Merger, Hopa and the
Present Olimpia Shareholders will enter into an agreement governing their
relationship as shareholders of Olimpia (the "Expanded Olimpia Shareholders
Agreement").

     Under the Expanded Olimpia Shareholders Agreement, Hopa will have the right
to appoint one Olimpia director and the Present Olimpia Shareholders will seek
to elect one director of each of Olivetti, Telecom Italia, SEAT and TIM
nominated by Hopa (with a corresponding reduction in the number of Pirelli
nominees). Hopa's initial nominees are identified on Attachment C to the Hopa
Term Sheet; Hopa's selection of their successors will require Pirelli's consent,
which may not be unreasonably denied.

     Hopa will not have the right to veto any decision taken by the board of
directors or shareholders of Olimpia. In the event of a disagreement over
certain specified transactions, the failure of Olimpia to maintain a debt to
equity ratio of 1:1 (which the Present Olimpia Shareholders will commit to
maintain, with Pirelli guaranteeing to furnish 80%, and Edizione Holding 20%, of
the necessary resources), or the occurrence of certain transactions involving
the disposition of Olimpia or Olivetti, Hopa may cause the partial demerger of
Olimpia, in which event Olimpia may cause the partial demerger of Holinvest. As
a result of these partial demerger transactions, Hopa will receive its
proportional share of Olimpia's assets and liabilities (determined in accordance
with the Hopa Term Sheet) and Olimpia will receive its proportional share of
Holinvest's assets and liabilities (determined in accordance with the Hopa Term
Sheet). Except under certain extraordinary circumstances (including the failure
of Olimpia to hold at least 25% of Olivetti's share capital or to maintain a
debt to equity ratio of 1:1 after a specified cure period), the partial demerger
transactions may not be implemented prior to the third anniversary of the
Merger.

     Hopa will have certain co-sale rights in the event Pirelli reduces its
equity interest in Olimpia.

     Hopa, its controlled companies, the Hopa Controlling Companies, the Present
Olimpia Shareholders and their respective controlling and controlled companies
will agree not to acquire any additional Olivetti Shares except (i) in the case
of Pirelli, in connection with the exercise of the existing call options and
swap agreements referred to in Attachment D to the Hopa Term Sheet, (ii) as
currently permitted under the New Partners Agreement among Pirelli, UniCredito
and BCI or (iii) as currently permitted under the second amendment to the
Shareholders Agreement between Pirelli and Edizione Holding, described in
Amendment No. 5 to the Statement on Schedule 13D.

     The Expanded Olimpia Shareholders Agreement will have a three-year term,
subject to extension by mutual agreement of the Parties. If the Expanded Olimpia
Shareholders Agreement is not renewed, the partial demerger transactions will
occur and Hopa will receive a premium of at least euro 0.35 per Olivetti Share
(or financial instrument).

     PROPOSED HOLINVEST SHAREHOLDERS AGREEMENT

     The Hopa Term Sheet provides that, effective upon the Merger, Holinvest's
by-laws will be amended to limit its corporate purpose to holding Olivetti
securities and derivative financial instruments relating to Olivetti Shares, and
Olimpia and Hopa will enter into an agreement governing their relationship as
shareholders of Holinvest (the "Holinvest Shareholders Agreement").

     Under the Holinvest Shareholders Agreement, Olimpia will have the right to
designate one Holinvest director. For a period of 20 months following the
Merger, Hopa will not be permitted to dispose of its equity interest in
Holinvest and Holinvest must retain at least 65% of the Olimpia Bonds, Olivetti
Bonds and Olivetti Financial Instruments that it holds at the time of the
Merger. Thereafter, and for a period of two years after expiration of the
agreement, Olimpia will have a right of first refusal in the event Holinvest
wishes to sell its Olivetti Instruments.

     The Holinvest Shareholders Agreement will have a three-year term, subject
to automatic extension if and to the extent the Expanded Olimpia Shareholders
Agreement is extended.

                                       5



Item 7.  MATERIAL TO BE FILED AS EXHIBITS.


EXHIBIT NO.       DESCRIPTION
-----------       -----------

Exhibit 24        Hopa Term Sheet, dated December 19, 2002 (incorporated by
                  reference to Exhibit 37 to the Schedule 13D, dated January 9,
                  2002, filed with the Securities and Exchange Commission by
                  Pirelli S.p.A.)

Exhibit 25        Press Release, dated December 19, 2002, issued by Pirelli
                  (incorporated by reference to Exhibit 38 to the Schedule 13D,
                  dated January 9, 2002, filed with the Securities and Exchange
                  Commission by Pirelli S.p.A.)

Exhibit 26        Press Release, dated December 19, 2002, issued by Olimpia
                  (incorporated by reference to Exhibit 39 to the Schedule 13D,
                  dated January 9, 2002, filed with the Securities and Exchange
                  Commission by Pirelli S.p.A.)

Exhibit 27        Background note for the media issued by Olimpia on December
                  22, 2002 (incorporated by reference to Exhibit 40 to the
                  Schedule 13D, dated January 9, 2002, filed with the Securities
                  and Exchange Commission by Pirelli S.p.A.)


                                       6







                                    SIGNATURE


                  After reasonable inquiry and to the best of my knowledge and
belief, I certify that the information set forth in this statement is true,
complete and correct.


                                           UNICREDITO ITALIANO S.P.A.



                                           By: /s/ Pietro Modiano
                                               --------------------------------
                                               Name:  Pietro Modiano
                                               Title:  Executive Officer


                                           By: /s/ Elisabetta Magistretti
                                               --------------------------------
                                               Name:  Elisabetta Magistretti
                                               Title:  Executive Officer



                                               Dated:  January 31, 2003





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