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

                                      FORM 10-K
  (Mark one)

  /X/ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934
      For the fiscal year ended December 31, 2003

      OR

  / / TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934

      Commission File Number:  333-74544-15

        BANK OF AMERICA MORTGAGE SECURITIES, INC.
        MORTGAGE PASS-THROUGH CERTIFICATES
        Series 2002-G Trust

       (Exact name of registrant as specified in its charter)

   New York                                       61-1430165
  (State or other jurisdiction of                 (I.R.S. Employer
  incorporation or organization)                  Identification No.)

   c/o Bank of America, N.A., as Servicer
   101 N. Tryon St.
   Charlotte, NC                                 28255
  (Address of principal executive offices)     (Zip Code)

  Registrant's telephone number, including area code: 704-387-2111

  Securities registered pursuant to Section 12(b) of the Act:

       NONE.

  Securities registered pursuant to Section 12(g) of the Act:

       NONE.

  Indicate by check mark whether the registrant (1) has filed all reports
  required to be filed by Section 13 or 15(d) of the Securities Exchange
  Act of 1934 during the preceding 12 months (or for such shorter period
  that the registrant was required to file such reports), and (2) has been
  subject to such filing requirements for the past 90 days.

      Yes  X       No ___

  Indicate by check mark if disclosure of delinquent filers pursuant to
  Item 405 of Regulation S-K is not contained herein, and will not be
  contained, to the best of registrant's knowledge, in definitive proxy or
  information statements incorporated by reference in Part III of this
  Form 10-K or any amendment to this Form 10-K.

         Not applicable.

  Indicate by check mark whether the registrant is an  accelerated  filer (as
  defined in Exchange Act Rule 12b-2). Yes      No X

  State the aggregate market value of the voting and non-voting common equity
  held by non-affiliates of the registrant. The aggregate market value shall be
  computed by reference to the price at which the common equity was sold, or
  the average bid and asked prices of such common equity, as of a specified
  date within 60 days prior to the date of filing. (See definition of affiliate
  in Rule 405, 17 CFR 230.405.)

         Not applicable.

  Indicate the number of shares outstanding of each of the registrant's
  classes of common stock, as of the latest practicable date.

         Not applicable.

  List hereunder the following documents if incorporated by reference and
  the Part of the Form 10-K (e.g. Part I, Part II, etc.) into which the
  document is incorporated: (1)Any annual report to security holders; (2)
  Any proxy or information statement; and (3)Any prospectus filed pursuant
  to Rule 424(b) or (c) under the Securities Act of 1933. The listed
  documents should be clearly described for identification purposes (e.g.
  annual report to security holders for fiscal year ended December 24, 1980).

         Not applicable.

                                Introductory Note

This Annual Report on Form 10-K is prepared in reliance on the no-action  letter
dated March 26, 1993 issued by the Securities and Exchange  Commission to Nomura
Asset Securities Corporation.
<PAGE>
                                     PART I

  Item 1.  Business.

            Omitted.

  Item 2.  Properties.

            Not applicable.

  Item 3.  Legal Proceedings.

            The registrant knows of no material pending legal proceedings
            involving the trust created under the Pooling and Servicing
            Agreement (the Trust), the Trustee, the Servicer or the
            registrant with respect to the Trust other than routine
            litigation incidental to the duties of the respective parties.

  Item 4.  Submission of Matters to a Vote of Security Holders.

            None.
                                     PART II

  Item 5.  Market for registrant's Common Equity and Related Stockholder
           Matters.

            Records provided to the Trust by the DTC and the Trustee
            indicate that as of December 31, 2003, the number of holders of
            record for each class of Certificate were as follows:

             Class 1-A-1                       1
             Class 1-A-2                       1
             Class 1-A-3                       1
             Class 1-A-4                       1
             Class 1-A-5                       1
             Class 2-A-1                       1
             Class A-PT                        1
             Class 1-B-1                       1
             Class 1-B-2                       1
             Class 1-B-3                       1
             Class 1-B-4                       1
             Class 1-B-5                       1
             Class 1-B-6                       1
             Class 2-B-1                       1
             Class 2-B-2                       1
             Class 2-B-3                       1
             Class 2-B-4                       1
             Class 2-B-5                       1
             Class 2-B-6                       1
             Total:                           19

  Item 6.  Selected Financial Data.

            Omitted.

  Item 7.  Management's Discussion and Analysis of Financial Condition and
           Results of Operation.

            Omitted.

  Item 7A. Quantitative and Qualitative Disclosures about Market Risk.

            Not applicable.

  Item 8.  Financial Statements and Supplementary Data.

            Omitted.


  Item 9.  Changes in and Disagreements with Accountants on Accounting and
           Financial Disclosure.

            None.

  Item 9A.  Controls and Procedures.

            Not Applicable.

                                    PART III

  Item 10. Directors and Executive Officers of the Registrant.

            Not applicable.

  Item 11. Executive Compensation.

            Not applicable.

  Item 12. Security Ownership of Certain Beneficial Owners and Management.

            Not applicable.

  Item 13. Certain Relationships and Related Transactions.

            Not applicable.

  Item 14. Principal Accounting Fees and Services.

            Not applicable.

                                     PART IV

  Item 15.  Exhibits, Financial Statement Schedules and Reports on Form 8-K

        (a)

            Not Applicable
        (b)
            Monthly  distribution  date statements were filed as exhibits to
            Form 8-K on October 3, 2003, November 5, 2003 and  December 3,
            2003.
        (c)

          4.1  Pooling and Servicing  Agreement (filed as an exhibit to Form 8-K
               on July 29, 2003).

          31.1 Rule 13a-14(a)/15d-14(a) Certification.

          99.1 Annual Independent Public Accountant's Servicing Report
               concerning  servicing  activities for the year ended December 31,
               2003.

          99.2 Annual Statement as to Compliance under the Pooling and Servicing
               Agreement for the year ended December 31, 2003.

        (d)
            Not Applicable

                               SIGNATURES

  Pursuant to the requirements of Section 13 or 15(d) of the Securities
  Exchange Act of 1934, the registrant has duly caused this report to be
  signed on its behalf by the undersigned, thereunto duly authorized:

    BANK OF AMERICA MORTGAGE SECURITIES, INC.
    MORTGAGE PASS-THROUGH CERTIFICATES
    Series 2002-G Trust
    (Registrant)

  Signed:  Bank of America, N.A., as Servicer

  By:   Judy Lowman, Vice President

  By: /s/  Judy Lowman, Vice President

  Dated: March  3, 2004

  SUPPLEMENTAL INFORMATION TO BE FURNISHED WITH REPORTS FILED PURSUANT TO
  SECTION 15(d) OF THE ACT BY REGISTRANTS WHICH HAVE NOT REGISTERED
  SECURITIES PURSUANT TO SECTION 12 OF THE ACT.

  (a)(i) No annual report is provided to the Certificateholders other than
  with respect to aggregate principal and interest distributions.

  (a)(ii) No proxy statement, form of proxy or other proxy soliciting
  material has been sent to any Certificateholder with respect to any
  annual or other meeting of Certificateholders.


                                  Exhibit Index

Exhibit No.

     4.1  Pooling and  Servicing  Agreement  (filed as an exhibit to Form 8-K on
          July 29, 2003).

     31.1 Rule 13a-14(a)/15d-14(a) Certification.

     99.1 Annual  Independent  Public  Accountant's  Servicing Report concerning
          servicing activities for the year ended December 31, 2003.

     99.2 Annual  Statement  as to  Compliance  under the Pooling and  Servicing
          Agreement for the year ended December 31, 2003.