UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                    FORM 6-K

    REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER
                       THE SECURITIES EXCHANGE ACT OF 1934


                          For the month of JUNE, 2006.

                         Commission File Number: 0-30390


                             ROCHESTER RESOURCES LTD
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                 (Translation of registrant's name into English)

 #1305 - 1090 West Georgia Street, Vancouver, British Columbia, V6E 3V7, Canada
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                    (Address of principal executive offices)


Indicate by check mark whether the registrant  files or will file annual reports
under cover of Form 20-F or Form 40-F:   FORM 20-F  [X]   FORM 40-F  [ ]

Indicate by check mark if the  registrant is submitting the Form 6-K in paper as
permitted by Regulation S-T Rule 101(b)(1): _______

Indicate by check mark if the  registrant is submitting the Form 6-K in paper as
permitted by Regulation S-T Rule 101(b)(7): _______

Indicate by check mark whether the  registrant  by  furnishing  the  information
contained  in this Form,  is also  thereby  furnishing  the  information  to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.
YES [ ] NO [X]

If "Yes" is marked, indicate below the file number assigned to the registrant in
connection with Rule 12g3- 2(b): 82-_____________


                                   SIGNATURES

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
registrant  has duly  caused  this  report  to be  signed  on its  behalf of the
undersigned, thereunto duly authorized.

                                           ROCHESTER RESOURCES LTD

Date:  June 21, 2006                        /s/ Douglas Good
      -----------------------------        -------------------------------------
                                           Doug Good,
                                           President




                                  FORM 51-102F3

                             MATERIAL CHANGE REPORT




1.       NAME AND ADDRESS OF COMPANY

         ROCHESTER RESOURCES LTD. (the "Issuer")
         #400 - 535 Howe Street, Vancouver, BC, V6C 2Z4
         Phone: (604) 484-6614

2.       DATE OF MATERIAL CHANGE

         June 21, 2006

3.       PRESS RELEASE

         The  press  release  was  released  on June 21,  2006  through  various
         approved  public media and filed with the TSX Venture  Exchange and the
         British Columbia, Alberta and Saskatchewan Securities Commissions.

4.       SUMMARY OF MATERIAL CHANGE(S)

         See attached press release for details.

5.       FULL DESCRIPTION OF MATERIAL CHANGE

         See attached press release for details.

6.       RELIANCE ON SUBSECTION 7.1(2) OR (3) OF NATIONAL INSTRUMENT 51-102

         Not Applicable

7.       OMITTED INFORMATION

         Not Applicable

8.       OFFICER

         Douglas Good, President & CEO
         Phone: (604) 484-6614

9.       DATE OF REPORT

         June 27, 2006.







                            ROCHESTER RESOURCES LTD.
           400 - 535 Howe Street, Vancouver, British Columbia, V6C 2Z4
                    Phone: (604) 484-6614 Fax: (604) 688-3348
                      TSXV: RCT OTCBB: RCTFF Frankfurt: R5I

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NEWS RELEASE                                                      June 21, 2006


   ROCHESTER RECEIVES ENVIRONMENTAL APPROVALS AND PERMITTTING FOR CONSTRUCTION
            OF MILL WITH 300 TONNE/DAY DESIGN CAPACITY AT MINA REAL

VANCOUVER, CANADA - ROCHESTER RESOURCES LTD.
(TSXV: RCT; OTCBB: RCTFF and Frankfurt: R5I):

Mr. Douglas Good, President,  is pleased to announce that environmental approval
and permitting is now in place to commence site  preparation and construction of
a conventional  cyanidation  processing plant and related  infrastructure at the
Mina Real gold/silver  property located in Nayarit State, Mexico (the "Mina Real
Property").  The plant will have a design  capacity  of at least 300  tonnes/day
with initial start-up capacity contemplated at 200 tonnes/day.

Rochester  has earned an initial 20% interest in the Mina Real Property with the
right to earn an additional 20% once funding provided reaches US$1.5 million.  A
further  11% can be  earned  on  payment  of  US$900,000  in the form of  option
payments.

Construction cost of the processing facility is estimated at US$2.5 million with
start-up   scheduled  for  late  October  of  2006.  In  order  to  finance  the
construction  of  the  mill  and  provide   adequate  working  capital  to  fund
operations,  Rochester  has  agreed to provide  additional  funding to the joint
venture of up to US$2.5 million in the form of a Participation Funding Facility.
Under the terms of the agreement,  Rochester will receive a Net Profits Interest
in the project equal to 80% of the cash flow from commercial production until an
amount  equal  to 125% of the  Production  Funding  Facility  has  been  earned.
Rochester has not conducted an  independent  feasibility  study on the Mina Real
project  which  may  increase  the risk  that  the  planned  operations  are not
economically viable. The Board has relied on the work of management,  an outside
consultant and the project  manager in Mexico,  who has extensive  experience in
similar size projects from the construction and operational perspective.

Contract development mining at the Florida mine site has been ongoing since late
April of this year at an  estimated  rate of 2,500 tonnes per month with the ore
being  stockpiled in preparation of the  commencement  of milling  operations in
late  October.  In  addition  to  an  estimated   pre-production   stockpile  of
approximately 12,000 tonnes, this exploration drift development work will extend
management's  knowledge of continuity and grade of the Florida vein structures a
further 250+ metres to the North-West.

During May a 1,700+ metre  extension of the mine access road was completed  from
the base of the Florida  Mine site to the Tajos  Cuates  mineralized  structure,
which has the  potential to be mined as a separate ore body. A 1,600 metre drill
program is currently  underway in this recently accessed section of the property
to obtain a better  understanding of the potential.  The January 22, 2006 43-101
Report prepared by Victor  Jaramillo,  P. Geol.  made the following  comments on
Tajos Cuates:

"A Vein system  called Tajos Cuates  south of the Florida  Veins,  has also been
visited and sampled by the  writer.  One of the samples  taken of the vein has a
true width of 1.70 meters and is composed of fractured quartz and concentrations
of limonite  and  manganese  oxides.  It appears to be a large zone of secondary
enrichment. It returned 2.77 g/t gold and 1,330 g/t silver."






The President of the  Company's  Mina Real joint  venture,  Dr.  Alfredo  Parra,
discovered  the  property  and  has  been   responsible  for  progressing   this
exploration project to its current state of advanced development.  Dr. Parra has
an extensive  background  in  exploration  and mining in Mexico in roles ranging
from Mine Superintendent to senior executive positions with major companies such
as Kennecott and Penoles. He brings to this project extensive  experience in the
design,  construction  and management of a number of Mexican based mines ranging
in capacity from 200 to 1,000 tonnes per day.

The Board of Rochester is extremely  pleased with the significant  progress that
Dr. Parra and his team have made at the Mina Real property. It was the Company's
objective  to acquire an interest in a property  which had near term  production
potential and the Mina Real project has exceeded all expectations.

ON BEHALF OF THE BOARD

/s/ DOUGLAS GOOD                                   INVESTOR INFORMATION CONTACT:
- -----------------------------
Douglas Good, President & CEO                               Douglas Good
                                                         Tel: (604) 484-6614
                                          Website: www.rochesterresourcesltd.com

FORWARD LOOKING STATEMENTS

This Company Press Release  contains  certain  "forward-looking"  statements and
information  relating  to the  Company  that  are  based on the  beliefs  of the
Company's  management as well as assumptions  made by and information  currently
available  to the  Company's  management.  Such  statements  reflect the current
risks,  uncertainties  and  assumptions  related to certain  factors  including,
without limitations,  competitive factors, general economic conditions, customer
relations,  relationships with vendors and strategic partners, the interest rate
environment, governmental regulation and supervision, seasonality, technological
change,  changes in industry practices,  and one-time events.  Should any one or
more of these  risks or  uncertainties  materialize,  or should  any  underlying
assumptions  prove  incorrect,  actual  results may vary  materially  from those
described  herein.The TSX Venture  Exchange has not reviewed and does not accept
responsibility for the adequacy or the accuracy of this release.