FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL OMB Number: 3235-0287 Expires: January 31, 2005 Estimated average burden hours per response... 0.5

(Print or Type Responses)

1. Name and Address of Reporting Person * FOX SHELDON J   2. Issuer Name and Ticker or Trading Symbol HARRIS CORP /DE/ [HRS] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Group Pres. - Govt. Comms. Sys (Last) (First) (Middle) HARRIS CORPORATION, 2400 PALM BAY ROAD, N.E. 3. Date of Earliest Transaction (Month/Day/Year) 03/08/2012 (Street) PALM BAY, FL 32905 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock, Par Value $1.00 03/08/2012   M   2,853 A $ 35.19 31,579.13 D   Common Stock, Par Value $1.00 03/08/2012   S   753 D $ 43.25 30,826.13 D   Common Stock, Par Value $1.00 03/08/2012   S   100 D $ 43.2519 30,726.13 D   Common Stock, Par Value $1.00 03/08/2012   S   1,900 D $ 43.252 28,826.13 D   Common Stock, Par Value $1.00 03/08/2012   S   100 D $ 43.253 28,726.13 (1) D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
	Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.		SEC 1474 (9-02)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Non-Qualified Stock Option (Right to Buy)

$ 35.19

03/08/2012

M

2,853

08/26/2008

08/26/2012

Common Stock, Par Value $1.00

2,853

$ 0

0

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
FOX SHELDON J HARRIS CORPORATION 2400 PALM BAY ROAD, N.E. PALM BAY, FL 32905			Group Pres. - Govt. Comms. Sys

Signatures

By: /s/ Scott T. Mikuen, Attorney-in-Fact, For: Sheldon J. Fox		03/12/2012
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Aggregate of 28,726.13 shares listed in Column 5 of Table I includes: (a) 10,300 performance shares previously reported and subject to adjustment; (b) 6,000 restricted shares previously reported and subject to vesting; (c) 51.26 shares acquired through the Harris Corporation 401(k) Retirement Plan from 9/2/11 through 11/16/11; and (d) 110.98 shares acquired through a broker dividend reinvestment program from 9/16/11 through 12/2/11.
Remarks: Exhibit List: Exhibit 24 - Power of Attorney

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.