AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MARCH 31, 2011
                              REGISTRATION NO. 333-
================================================================================
                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

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

                             REGISTRATION STATEMENT
                                   ON FORM S-8
                                      UNDER
                           THE SECURITIES ACT OF 1933

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

                         CLICKSOFTWARE TECHNOLOGIES LTD.
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

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

                                     ISRAEL
                                 NOT APPLICABLE
                          (STATE OR OTHER JURISDICTION
                               OF (I.R.S. EMPLOYER
              INCORPORATION OR ORGANIZATION) IDENTIFICATION NUMBER)

                              94 EM HAMOSHAVOT ROAD
                           PETACH TIKVA, 49527 ISRAEL
          (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES, INCLUDING ZIP CODE)

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

                       2000 SHARE OPTION PLAN, AS AMENDED
                            (FULL TITLE OF THE PLAN)

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

                               CLICKSOFTWARE, INC.
                          35 CORPORATE DRIVE SUITE 140
                              BURLINGTON, MA 01803
                                 (781) 272-5903
            (NAME, ADDRESS AND TELEPHONE NUMBER OF AGENT FOR SERVICE)

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

     COPIES TO:
HOWARD BERKENBLIT, ESQ.                    IAN ROSTOWSKY, ESQ
ODED HAR-EVEN, ESQ.                        AMIT, POLLAK, MATALON & CO.
SULLIVAN & WORCESTER LLP                   NITSBA TOWER, 19TH FL.
ONE POST OFFICE SQUARE                     17 YITZHAK SADEH ST.
BOSTON, MA  02109                          TEL-AVIV 67775
                                           ISRAEL

Indicate by check mark whether the registrant is a large  accelerated  filer, an
accelerated filer, a non-accelerated  filer or a smaller reporting company.  See
definitions  of "large  accelerated  filer,"  "accelerated  filer" and  "smaller
reporting company" in Rule 12b-2 of the Exchange Act.

|_| Large Accelerated Filer     |X| Accelerated Filer
                                (Do not check if a smaller reporting company)

|_| Non-Accelerated Filer       |_| Smaller Reporting Company
                            ------------------------

                         CALCULATION OF REGISTRATION FEE
================================================================================



TITLE OF SECURITIES TO BE REGISTERED              PROPOSED        MAXIMUM              PROPOSED MAXIMUM    AMOUNT OF
                                                  AMOUNT TO BE    OFFERING             AGGREGATE           REGISTRATION
                                                  REGISTERED(1)   PRICE PER SHARE(2)   OFFERING PRICE(3)   FEE
------------------------------------------------------------------------------------------------------------------------------------
                                                                                               
Ordinary Shares, NIS 0.02 par value, to be
   issued under the 2000 Share Option Plan,
   as amended and restated as of July 15, 2010    800,000         $7.99                 $6,392,000         $742.12
====================================================================================================================================



(1)   Pursuant  to Rule  416(a)  and (b) under the  Securities  Act of 1933,  as
      amended,  this  Registration  Statement  shall also  cover any  additional
      ordinary  shares  which become  issuable by reason of any stock  dividend,
      stock split,  recapitalization  or other similar transaction which results
      in an increase in the number of the outstanding ordinary shares.

(2)   Calculated  in  accordance  with Rule  457(h)  and Rule  457(c)  under the
      Securities Act of 1933, as amended,  solely for the purpose of calculating
      the registration fee based on the price of $7.99 per share,  which was the
      average of the high and low price per  Ordinary  Share as  reported on the
      Nasdaq Global Select Market on March 29, 2011.



                                EXPLANATORY NOTE

      On July 21, 2000, ClickSoftware Technologies Ltd. (the "Registrant" or the
"Company") filed a Registration  Statement on Form S-8 (File No. 333-42000) with
the  Securities  and  Exchange  Commission  (the  "Commission")  to  register an
aggregate  of 5,254,584  ordinary  shares of the  Registrant  that may be issued
pursuant to the  Registrant's  1996 Option Plan,  1998 Option Plan,  1999 Option
Plans,  2000 U.S.  Option Plan,  2000 Israeli Plan,  2000 Share Option Plan, and
2000 Employee Share Purchase Plan.

      Pursuant to the 2000 Share Option Plan, as amended, the number of ordinary
shares made  available  under the 2000 Share  Option Plan will be  automatically
increased on the first day of the Company's  fiscal year to equal the lesser of:
(i) 5% of the outstanding  ordinary shares on such date, (ii) 1,250,000 ordinary
shares,  and (iii) an amount determined by the Company's board of directors (the
"Evergreen Mechanism").

      Accordingly,  the number of ordinary  shares reserved under the 2000 Share
Option Plan was increased by 400,000 ordinary shares effective  January 1, 2004.
In addition,  in September  2003,  the  Company's  board of directors  adopted a
resolution to increase the number of ordinary  shares made  available  under the
2000 Employee Share Purchase Plan by 250,000 ordinary shares. On April 29, 2004,
the Registrant  filed with the  Commission a Registration  Statement on Form S-8
(File No.  333-115003) to register an additional  650,000 ordinary shares of the
Registrant  that may be  issued  pursuant  to the 2000  Share  Option  Plan,  as
amended, and the 2000 Employee Share Purchase Plan.

      In accordance with the Evergreen Mechanism,  the number of ordinary shares
reserved  under the 2000 Share  Option Plan was  increased  by 450,000  ordinary
shares  effective  January 1, 2006. On June 29, 2006, the Registrant  filed with
the  Commission a  Registration  Statement on Form S-8 (File No.  333-30827)  to
register an additional  450,000  ordinary  shares of the Registrant  that may be
issued  pursuant to the 2000 Share Option Plan,  as amended.  On March 15, 2007,
the Registrant  filed with the  Commission a Registration  Statement on Form S-8
(File No. 333-141307) to register an additional 1,250,000 ordinary shares of the
Registrant  that may be  issued  pursuant  to the 2000  Share  Option  Plan,  as
amended.  On  March  20,  2008,  the  Registrant  filed  with the  Commission  a
Registration  Statement  on Form  S-8  (File  No.  333-149825)  to  register  an
additional  1,250,000  ordinary  shares  of the  Registrant  that may be  issued
pursuant to the 2000 Share  Option  Plan,  as amended.  On April 28,  2009,  the
Registrant filed with the Commission a Registration  Statement on Form S-8 (File
No.  333-158839)  to  register  an  additional  900,000  ordinary  shares of the
Registrant  that may be  issued  pursuant  to the 2000  Share  Option  Plan,  as
amended.  On  April  13,  2010,  the  Registrant  filed  with the  Commission  a
Registration  Statement  on Form  S-8  (File  No.  333-166028)  to  register  an
additional 800,000 ordinary shares of the Registrant that may be issued pursuant
to the 2000 Share Option Plan, as amended.

      In  accordance  with the Evergreen  Mechanism,  effective as of January 1,
2011, the Company's  board of directors,  in accordance with option (iii) of the
Evergreen Mechanism described above,  determined that the annual increase in the
number of shares reserved under the 2000 Share Option Plan, as amended, shall be
800,000 ordinary shares.

      The  Registrant  is  filing  this  Registration  Statement  on Form S-8 to
register an  additional  800,000  ordinary  shares of the Company,  which may be
issued upon the exercise of options  which have been granted or may hereafter be
granted under the 2000 Share Option Plan.

      Pursuant  to  General  Instruction  E to Form  S-8,  the  contents  of the
Registration  Statements  previously  filed with the Commission  relating to the
2000 Share Option Plan referred to above are  incorporated by reference,  except
as revised herein.

                                     PART I

INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS

All information  required by Part I to be contained in the prospectus is omitted
from  this   Registration   Statement  in  accordance  with  Rule  428  and  the
introductory  note to Part I of Form S-8, in each case under the  Securities Act
of 1933.

                                     PART II

INFORMATION REQUIRED IN THE REGISTRATION STATEMENT

Item 3.  Incorporation of Documents by Reference.

      There are hereby incorporated by reference in this Registration  Statement
the following documents and information heretofore filed with the Commission:

         (a) Annual  Report on Form 20-F for the fiscal year ended  December 31,
2010 filed with the Commission on March 30, 2011;

         (b) The first and fifth paragraphs of the press release attached to the
Registrant's  Report on Form 6-K submitted to the  Commission on March 30, 2011;
and

         (c) The description of the  Registrant's  ordinary shares  contained in
the  Registration  Statement on Form 8-A filed with the  Commission  on June 19,
2000, including any amendment or report filed which updates such description.

         All documents  subsequently  filed by the Company  pursuant to Sections
13(a),  13(c), 14 and 15(d) of the Securities and Exchange Act of 1934 after the
date of this Registration  Statement and prior to the filing of a post-effective
amendment  which  indicates that all securities  offered have been sold or which
deregisters  all  securities  then  remaining  unsold,  shall  be  deemed  to be
incorporated by reference in this  Registration  Statement and to be part hereof
from the date of filing such documents.



Item 8.  Exhibits.

  EXHIBIT
  NUMBER                                DESCRIPTION
-----------  -------------------------------------------------------------------
   4.1(1)    2000 Share Option Plan, as amended and restated
   4.2(2)    Memorandum of Association
   4.3(3)    Articles of Association of ClickSoftware Technologies Ltd., amended
             and restated as of July 15, 2010
   5.1       Opinion of Amit, Pollak, Matalon & Co.
  23.1       Consent of Brightman Almagor Zohar & Co., Independent Auditor
  23.2       Consent of Amit, Pollak, Matalon & Co. (contained in Exhibit 5.1)
  24.1       Power of Attorney (included in signature page to this Registration
             Statement)

-------------
(1)   Incorporated by reference to the Registrant's Proxy Statement for its 2010
      Annual  Shareholders  Meeting  filed  with  the SEC on Form 6-K on June 2,
      2010.

(2)   Incorporated by reference to Exhibit 1.1 to the Registrant's Annual Report
      on Form 20-F filed with the SEC on March 30, 2011.

(3)   Incorporated by reference to Exhibit 1.2 to the Registrant's Annual Report
      on Form 20-F filed with the SEC on March 30, 2011.



                                   SIGNATURES

      Pursuant  to  the  requirements  of the  Securities  Act,  the  Registrant
certifies  that it has  reasonable  grounds to believe  that it meets all of the
requirements  for  filing  on Form S-8 and has  duly  caused  this  registration
statement  to be  signed  on its  behalf  by  the  undersigned,  thereunto  duly
authorized, in the City of Petach Tikva, Israel, on March 31, 2011.

                                        CLICKSOFTWARE TECHNOLOGIES LTD.

                                        By:  /s/ MOSHE BENBASSAT
                                            ------------------------------------
                                             Moshe BenBassat
                                             Chief Executive Officer

                                POWER OF ATTORNEY

      KNOW ALL  PERSONS BY THESE  PRESENTS,  that each  person  whose  signature
appears  below  constitutes  and appoints  Moshe  BenBassat  and Shmuel  Arvatz,
jointly  and  severally,   his  attorneys-in-fact,   each  with  full  power  of
substitution,  for him in any and all capacities, to sign any amendments to this
Registration  Statement on Form S-8, and to file the same, with exhibits thereto
and other  documents in connection  therewith,  with the Securities and Exchange
Commission,   hereby   ratifying   and   confirming   all  that   each  of  said
attorneys-in-fact,  or his substitute or substitutes, may do or cause to be done
by virtue hereof.

      Pursuant to the  requirements  of the  Securities  Act, this  registration
statement has been signed by the following  persons in the capacities and on the
dates indicated:

SIGNATURE                   TITLE                                 DATE

                            Chairman of the Board of Directors    March 31, 2011
/s/ Moshe BenBassat         & Chief Executive Officer
------------------------    (Principal Executive Officer)
    Moshe BenBassat


/s/ Shmuel Arvatz           Chief Financial Officer (Principal    March 31, 2011
------------------------    Financial and Accounting Officer)
    Shmuel Arvatz


/s/ Shai Beilis             Director                              March 31, 2011
------------------------
    Shai Beilis


/s/ Nira Dror               Director                              March 31, 2011
------------------------
    Nira Dror


/s/ Roni Einav              Director                              March 31, 2011
------------------------
    Roni Einav


/s/  Shlomo Nass            Director                              March 31, 2011
------------------------
    Shlomo Nass


/s/ Menahem Shalgi          Director                              March 31, 2011
------------------------
   Menahem Shalgi


/s/ Gil Weiser              Director                              March 31, 2011
------------------------
    Gil Weiser



                                INDEX TO EXHIBITS


  EXHIBIT
  NUMBER                                DESCRIPTION
-----------  -------------------------------------------------------------------
   4.1(1)    2000 Share Option Plan, as amended and restated
   4.2(2)    Memorandum of Association
   4.3(3)    Articles of Association of ClickSoftware Technologies Ltd., amended
             and restated as of July 15, 2010
   5.1       Opinion of Amit, Pollak, Matalon & Co.
  23.1       Consent of Brightman Almagor Zohar & Co., Independent Auditor
  23.2       Consent of Amit, Pollak, Matalon & Co. (contained in Exhibit 5.1)
  24.1       Power of Attorney (included in signature page to this Registration
             Statement)

-------------
(1)   Incorporated by reference to the Registrant's Proxy Statement for its 2010
      Annual  Shareholders  Meeting  filed  with  the SEC on Form 6-K on June 2,
      2010.

(2)   Incorporated  by  reference  to  the  Registrant's   Exhibit  1.1  to  the
      Registrant's  Annual  Report on Form 20-F  filed with the SEC on March 30,
      2011.

(3)   Incorporated by reference to Exhibit 1.2 to the Registrant's Annual Report
      on Form 20-F filed with the SEC on March 30, 2011.

</BODY>
</HTML>