Putnam Investments
                                                One Post Office Square
                                                Boston, MA 02109
                                                October 31, 2000

Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, DC  20549

RE: Putnam New Opportunities Fund (Reg. No.33-35776) (811-6128) (the
    "Fund") Post-Effective Amendment No. 11 to Registration Statement on
    Form N-1A

Ladies and Gentlemen:

     Pursuant to Rule 497(j) under the Securities Act of 1933, as amended,
the Fund hereby certifies that the form of Prospectus and Statement of
Additional Information that would have been filed on behalf of the Fund
pursuant to Rule 497(c) upon the effectiveness of Post-Effective
Amendment No. 11 to the Fund's Registration Statement on Form N-1A (the
"Amendment") would not have differed from that contained in the
Amendment, which is the most recent amendment to such Registration
Statement and was filed electronically on October 27, 2000.

     Comments or questions concerning this certificate may be directed to
Kathleen Moynihan at 1-800-225-2465, ext. 11796.

                                                Very truly yours,

                                                PUTNAM NEW OPPORTUNITIES FUND

                                                /s/ Gordon H. Silver
                                            By: --------------------
                                                Gordon H. Silver
                                                Vice President


cc: David Coombs, esq.