|        |
|--------|
|        |  |  |  |  |
|   |   |   |   |   |

|                                                        |
|--------------------------------------------------------|
|                                                        |  |  |  |  |
| (Exact name of registrant as specified in its charter) |
|                                                   |   |   |   |   |
| Delaware                                               |   | 1-3863 |   | 34-0276860 |
|                                                   |   |   |   |   |
| (State or other jurisdiction of incorporation)    |   | (Commission File Number) |   | (I.R.S. Employer Identification No.) |

|                                          |
|------------------------------------------|
|                                          |  |  |
|                                     |   |   |
| 1025 West NASA Blvd., Melbourne, Florida |   | 32919 |
|                                     |   |   |
| (Address of principal executive offices) |   | (Zip Code) |

|                                                               |
|---------------------------------------------------------------|
|                                                               |
| No change                                                     |
|                                                          |
| (Former name or former address, if changed since last report) |

|                                                                                                                                                                                                                                                                     |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                                                                                                                                                                                                                                                                     |  |
| o                                                                                                                                                                                                                                                                   | Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
|                                                                                                                                                                                                                                                                |
| o                                                                                                                                                                                                                                                                   | Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
|                                                                                                                                                                                                                                                                |
| o                                                                                                                                                                                                                                                                   | Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
|                                                                                                                                                                                                                                                                |
| o                                                                                                                                                                                                                                                                   | Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |
|                                                                                                                                                                                                                                                                |   |
| Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934.                                                                              |
|                                                                                                                                                                                                                                                                |   |
|  Emerging growth company     o                                                                                                                                                                                                                                 |
|                                                                                                                                                                                                                                                                |   |
| If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.        o |

----

|      |
|------|
|      |  |  |
| 99.1 |   | Press Release, issued by Harris Corporation on October 31, 2017 (furnished pursuant to Item 2.02 and Item 7.01). |

----

|                             |
|-----------------------------|
|                             |  |  |  |  |  |  |
|                        |   |   |   |   |   |   |
|                        |   |   |   | HARRIS CORPORATION |
|                        |   |   |   |
|                        |   |   |   | By: |   | /s/ Rahul Ghai |
|                        |   |   |   | Name: |   | Rahul Ghai |
|                        |   |   |   | Title: |   | Senior Vice President and Chief Financial Officer |
| Date: October 31, 2017 |   |   |   |   |   |   |

----

|                                                   |
|---------------------------------------------------|
|                                                   |  |  |
| Exhibit No.Under Reg. S-K,Item 601 |    | Description |
|                                              |   |   |
| 99.1                                              |    | Press Release, issued by Harris Corporation on October 31, 2017 (furnished pursuant to Item 2.02 and Item 7.01). |