SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

      Date of Report (Date of earliest event reported):  September 30, 2003
                                                          -----------------


                             HARLEYSVILLE GROUP INC.
             -------------------------------------------------------
              (Exact name of registrant as specified in its charter)


    Delaware                            0-14697            51-0241172
- ---------------------------        --------            ----------
(State  or  other  jurisdiction       (Commission       (IRS  Employer
  of  incorporation)               File  Number)       Identification  No.)


355  Maple  Avenue,  Harleysville,  Pennsylvania            19438
- --------------------------------------------           ---------
   (Address  of  principal  executive  offices)                 (Zip  Code)


                                 (215) 256-5000
               ---------------------------------------------------
               Registrant's telephone number, including area code


                                       N/A
     ----------------------------------------------------------------------
         (Former name or former address, if changed since last report.)


Item  5.     Other  Events
- ------       ------------

     On  September  30,  2003,  the  boards  of directors of Harleysville Mutual
Insurance  Company and Harleysville Group Inc. issued a press release announcing
that  Walter  R.  Bateman,  Chairman of the Board and Chief Executive Officer of
both  companies has informed the boards of his decision to retire as of December
31,  2003.  The  boards  also announced the election of Michael L. Browne as the
new  non-executive  Chairman  of  the  Board  for  each  company.

     The information concerning the changes to the boards of directors contained
in  the  press  release  follows:


HARLEYSVILLE,  PA-SEPTEMBER  30,  2003-The  boards  of directors of Harleysville
Mutual Insurance Company and Harleysville Group Inc. announced today that Walter
R.  Bateman,  CPCU,  chairman  of  the board and chief executive officer of both
companies  and  president of Harleysville Mutual, has informed the boards of his
decision  to  retire  as  of  December  31,  2003. The boards also announced the
election of Michael L. Browne as the new non-executive chairman of the board for
each  company.
     Harleysville  Mutual  owns  56  percent of Harleysville Group Inc. (Nasdaq:
HGIC),  a  publicly  traded  holding company for nine regional property/casualty
insurance  companies.
     The  boards  of  directors  issued  the  following  statement:
     "Harleysville  Insurance  has  benefited  from  Walt  Bateman's  executive
leadership  during  his  15  years  with  the  company. At this time, we want to
acknowledge  his  numerous  accomplishments.  Under his leadership, Harleysville
Insurance  completed a number of significant acquisitions-including those of the
Lake  States  Insurance  Company  in 1993, Minnesota Fire and Casualty Insurance
Company  in  1997,  Boyertown  Mutual  Insurance  Company  in  1997 and the 2003
acquisition  of  the  Penn  Mutual  Insurance  Company  business-which  together
facilitated  the organization's expansion from 18 states to its current presence
in  32  states.  On a consolidated basis, the companies' direct written premiums
have  grown  75  percent-to  nearly  $1.2  billion-since  1991, and Harleysville
Group's  market  capitalization  went from $264 million at year-end 1991 to $790
million in 2002. In 1999, Walt spearheaded Harleysville's strategy to become the
premier  provider  of  insurance  products  and  services for small business and
individuals,  and  has  driven  the  strategic  consolidation  and  branding  of
Harleysville's various regional companies and its positioning theme 'Good people
to  know.'
     "The  boards  of  directors are pleased to announce the election of Michael
Browne  as  non-  executive  chairman.  Michael  has  served  as  a  director of
Harleysville  Group since it went public in 1986. He was elected to Harleysville
Mutual's board today. We believe that the appointment of an independent chairman
with  Michael's  experience  and  industry stature will prove beneficial to both
companies  and  their  key  stakeholders."
     Browne  currently  oversees  the international insurance practice group for
the  law  firm of Reed Smith, LLP, in Philadelphia, Pennsylvania. He joined Reed
Smith  as  a  partner  in  1983,  and served as managing partner of its Delaware
Valley  regional  office from 1993 through 2000. He was appointed to his current
position  in  2001.  From 1980 to 1983, Browne was the Insurance Commissioner of
the  Commonwealth  of  Pennsylvania.
     Browne  earned  a  bachelor's  degree from Princeton University and a juris
doctor  from the University of Pennsylvania School of Law. He is a member of the
Pennsylvania  Bar,  and  serves  on  the board of trustees of Temple University.




     "I  am  honored  to  serve  as  chairman  of  Harleysville's board," Browne
commented.  "As  we  work  through  this  transition  period,  we  now focus our
attention  on identifying the best person to serve as chief executive officer of
Harleysville  Insurance.  We  have  begun  a full exploration of the longer-term
options  we  have  contemplated  in our leadership succession plans. Until a new
chief  executive  officer is named, the Harleysville senior management team will
report  to the board of directors. We have the utmost confidence that the senior
management  team  will  ensure  that  the  companies  maintain  momentum  in the
advancement  of  our  strategy  and  on  a  course  for  long-term  growth  and
prosperity."
     Walter  Bateman  joined  Harleysville  in  1988 as senior vice president of
field  operations  and  was  elected  a  director, president and chief operating
officer  in  1992.  He  was  named chief executive officer in 1994 and appointed
chairman  of  the  boards  of  both  companies  in  1998.
     Bateman  is  a  graduate  of  the  Wharton  School  of  the  University  of
Pennsylvania  and  Fairleigh Dickinson University. He serves on several industry
and  community  boards,  including  the  National  Association  of  Independent
Insurers,  the  American  Institute  for Property and Liability Underwriters and
Insurance  Institute  of  America,  Insurance Services Office and the North Penn
United  Way.
     Harleysville  Insurance,  "Good  people  to know," is a premier provider of
insurance  products and services for small businesses and individuals, and ranks
among  the  top  60 U.S. property/casualty insurance groups based on net written
premiums.  Harleysville  Group  Inc. (Nasdaq: HGIC) is a publicly traded holding
company  for  nine  regional  property/casualty insurance companies collectively
rated  A  (Excellent)  by  A.M.  Best  Company.  Harleysville  Insurance,  which
distributes  its  products  through independent insurance agents, operates in 32
Eastern and Midwestern states. Further information can be found on the company's
Web  site.

                                      #####

Certain  of the statements contained herein (other than statements of historical
facts)  are forward-looking statements. Such forward-looking statements are made
pursuant  to  the  safe  harbor  provisions of the Private Securities Litigation
Reform  Act  of  1995 and include estimates and assumptions related to economic,
competitive  and  legislative developments. These forward-looking statements are
subject  to  change  and  uncertainty  that  are,  in many instances, beyond the
company's  control  and  have been made based upon management's expectations and
beliefs  concerning  future  developments  and  their  potential  effect  on
Harleysville  Group Inc. There can be no assurance that future developments will
be  in  accordance  with  management's expectations so that the effect of future
developments  on  Harleysville  Group  will  be those anticipated by management.
Actual financial results including premium growth and underwriting results could
differ  materially from those anticipated by Harleysville Group depending on the
outcome  of  certain factors, which may include changes in property and casualty
loss  trends  and  reserves;  catastrophe  losses; the insurance product pricing
environment;  changes  in  applicable  law;  government  regulation  and changes
therein  that  may  impede  the  ability  to  charge  adequate rates; changes in
accounting  principles;  performance  of  the financial markets; fluctuations in
interest  rates;  availability  and  price of reinsurance; and the status of the
labor  markets  in  which  the  company  operates.





                                   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 by the
undersigned  hereunto  duly  authorized.


                                           HARLEYSVILLE  GROUP  INC.
                                           Registrant




                                          /s/Roger A. Brown
September 30, 2003                        -----------------------------
                                          Roger A. Brown
                                          Senior Vice President, Secretary
                                          & General Counsel