UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION

                              WASHINGTON, DC 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): March 14, 2006


                                ESSEX CORPORATION
             (Exact name of Registrant as specified in its charter)

                          Commission File No. 0-10772

         Virginia                                                    54-0846569
(State or other jurisdiction of                           (IRS Employer ID No.)
incorporation or organization)

         6708 Alexander Bell Drive
         Columbia, Maryland                                          21046-2306
(Address of principal executive office)                              (Zip Code)

Registrant's telephone number, including area code:              (301) 939-7000

Check  the  appropriate  box  below  if the  Form  8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):

[ ] Written communications pursuant to Rule 425 under the Securities Act
    (17 CFR 230.425)

[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act
    (17 CFR 240.14a-12)

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange
    Act (17 CFR 240.14d-2(b))

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange
    Act (17 CFR 240.13e-4(c))







                                ESSEX CORPORATION





ITEM 2.02.  RESULTS OF OPERATIONS AND FINANCIAL CONDITION.

     On March 14,  2006,  Essex  Corporation  announced  via press  release  the
Corporation's  financial  results for the year ended  December  31, 2005 and the
quarter ended  December 31, 2005. A copy of the  Corporation's  press release is
attached  hereto as  Exhibit  99.1.  This Form 8-K,  the  information  contained
herein,  and the attached Exhibit 99.1 are furnished under Item 2.02 of Form 8-K
and are furnished  to, but shall not be deemed filed with,  the  Securities  and
Exchange  Commission.  The information  contained herein and in the accompanying
Exhibit  99.1  shall  not be  incorporated  by  reference  to any  filing of the
Corporation,  whether  made before or after the date hereof,  regardless  of any
general incorporation  language in such filing, unless expressly incorporated by
specific reference to such filing.

ITEM 9.01.  FINANCIAL STATEMENTS AND EXHIBITS

Exhibit 99.1  Press Release of the Corporation dated March 14, 2006.


                                   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.

                           ESSEX CORPORATION


                          /S/ LISA G. JACOBSON
                          ----------------------------------------------------
DATE:  March 14, 2006     Lisa G. Jacobson
                          Executive Vice President and Chief Financial Officer





                                ESSEX CORPORATION


                                  EXHIBIT INDEX


Exhibit
NUMBER      DESCRIPTION


99.1        Press Release of the Corporation dated March 14, 2006.