| Filed by the Registrant [X] | ||
| Filed by a Party other than the Registrant [ ] | ||
| Check the appropriate box: | ||
| [ ] | Preliminary Proxy Statement | |
| [ ] | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) | |
| [ ] | Definitive Proxy Statement | |
| [X] | Definitive Additional Materials | |
| [ ] | Soliciting Material Pursuant to §240.14a-12 | |
| COMPUTER SCIENCES CORPORATION | ||
| (Name of Registrant as Specified In Its Charter) | ||
|
(Name
of Person(s) Filing Proxy Statement, if other than the
Registrant) |
| Payment of Filing Fee (Check the appropriate box): | ||||
| [X] | No fee required. | |||
|
[
] |
Fee computed on
table below per Exchange Act Rules 14a-6(i)(1) and 0-11. | |||
| 1) | Title of each class of securities to which transaction applies: | |||
| 2) | Aggregate number of securities to which transaction applies: | |||
| 3) | Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee is calculated and state how it was determined): | |||
| 4) | Proposed maximum aggregate value of transaction: | |||
| 5) | Total fee paid: | |||
|
[
] |
Fee paid previously
with preliminary materials. | |||
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[
] |
Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for
which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or
Schedule and the date of its filing. | |||
| 1) | Amount Previously Paid: | |||
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| 3) | Filing Party: | |||
| 4) | Date Filed: | |||

*** Exercise Your
Right to Vote
***
Important Notice Regarding the
Availability of Proxy Materials for the
Stockholder Meeting to Be Held on
August 10, 2016.

| Meeting Information | |
| Meeting Type: | Annual Meeting |
| For holders as of: | June 13, 2016 |
| Date: August 10, 2016 Time: 10:30 a.m., Eastern Time | |
| Location: | Meeting live via the Internet-please visit |
| www.virtualshareholdermeeting.com/CSC. | |
| The company will be hosting the meeting live via the Internet this year. To attend the meeting via the Internet please visit www.virtualshareholdermeeting.com/CSC and be sure to have the information that is printed in the box marked by the arrow ➔ XXXX XXXX XXXX XXXX (located on the following page). | |
You are receiving this communication because you hold shares in the company named above.
This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).
We encourage you to access and review all of the important information contained in the proxy materials before voting.
| See the reverse side of this notice to obtain proxy materials and voting instructions. |

— Before You Vote —
How to Access the Proxy Materials
NOTICE AND PROXY STATEMENT ANNUAL REPORT
How to View
Online:
Have the information that is
printed in the box marked by the arrow ➔ XXXX XXXX XXXX XXXX (located on the
following page) and visit: www.proxyvote.com.
|
How to Request and Receive a
PAPER or E-MAIL Copy: | |||
| 1) | BY INTERNET: | www.proxyvote.com | |
| 2) | BY TELEPHONE: | 1-800-579-1639 | |
| 3) | BY E-MAIL*: | sendmaterial@proxyvote.com | |
* If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked by the arrow ➔ XXXX XXXX XXXX XXXX (located on the following page) in the subject line.
— How To Vote —
Please Choose One of the Following Voting
Methods
Vote By Internet:
Before The Meeting:
Go to www.proxyvote.com. Have the information that is printed in the box marked by the arrow ➔ XXXX XXXX XXXX XXXX (located on the following page) available and follow the instructions.
During The Meeting:
Go to www.virtualshareholdermeeting.com/CSC. Have the information that is printed in the box marked by the arrow ➔ XXXX XXXX XXXX XXXX (located on the following page) available and follow the instructions.

| Voting Items |
| 1. | To elect ten nominees to the CSC Board of Directors | |
| Nominees: | ||
| 1a. | Mukesh Aghi | |
| 1b. | Herman E. Bulls | |
| 1c. | Bruce B. Churchill | |
| 1d. |
Mark Foster | |
| 1e. | Sachin Lawande | |
| 1f. | J. Michael Lawrie | |
| 1g. | Brian P. MacDonald | |
| 1h. |
Peter Rutland | |
| 1i. |
Robert F. Woods | |
| 1j. |
Lizabeth H. Zlatkus | |
| 2. |
Approval, by advisory vote, of executive compensation | |
| 3. |
Ratification of the appointment of independent auditors for fiscal year 2017 | |
| 4. | The approval of an amendment to the 2011 Omnibus Incentive Plan to increase the number of shares authorized for issuance under the plan by an additional 7,250,000 shares | |
| 5. | The approval of an amendment to the 2010 Non-Employee Director Incentive Plan to increase the number of shares authorized for issuance under the plan by an additional 500,000 shares | |
COMPUTER SCIENCES CORPORATION
Notice of 2016 Annual Meeting of Stockholders
The 2016 Annual Meeting of Stockholders will be held on Wednesday, August 10, 2016, at 10:30 a.m., Eastern Time, at www.virtualshareholdermeeting.com/CSC The purpose of the meeting is to vote on:
| ● | The election as
directors of the ten nominees named in CSC's Proxy
Statement; |
| ● | Approval, by advisory
vote, of executive compensation; |
| ● | Ratification of the
appointment of independent auditors for fiscal year
2017; |
| ● | The approval of an
amendment to the 2011 Omnibus Incentive Plan to increase the number of
shares authorized for issuance under the plan by an additional 7,250,000
shares; |
| ● |
The approval of an amendment to
the 2010 Non-Employee Director Incentive Plan to increase the number of
shares authorized for issuance under the plan by an additional 500,000
shares; and |
| ● |
Such other business as may properly come before the meeting |
Only stockholders of record at the close of business on June 13, 2016, will be entitled to vote at the meeting and any postponements or adjournments thereof.
By Order of the Board of
Directors,

William L. Deckelman, Jr.
Secretary
Tysons, Virginia
June
24, 2016
