The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE

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Report for the Calendar Year or Quarter Ended:09-30-2019
Check here if Amendment  Amendment Number:
This Amendment (Check only one.):  is a restatement.
  adds new holdings entries.
Institutional Investment Manager Filing this Report:
Name:Knights of Columbus Asset Advisors LLC
Address:1 COLUMBUS PLAZA
NEW HAVEN, CT  06510
Form 13F File Number:028-17560

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:
Name:Michael P. Votto
Title:Vice President & Special Counsel
Phone:203-823-9538
Signature, Place, and Date of Signing:
Michael P. VottoNew HavenCT11-14-2019
[Signature][City, State][Date]
After the close of business on September 30, 2019, the assets of Boston Advisors, LLC's ("Boston Advisors") (13F File Number: 028-07196) institutional client business were sold to Knights of Columbus Asset Advisors, LLC. As a result, Boston Advisors' Form 13F filing for the quarter ended September 30, 2019 will be the final Form 13F filed by Boston Advisors.
Report Type (Check only one.):
  13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.)
  13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).)
X13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)
List of Other Managers Reporting for this Manager:
[If there are no entries in this list, omit this section.]
Form 13F File NumberName
028-00115PRICE T ROWE ASSOCIATES INC /MD/
028-07196BOSTON ADVISORS LLC
028-10220WESTFIELD CAPITAL MANAGEMENT CO LP
028-11326State Street Global Advisors LTD
028-05809FAIRFIELD, BUSH & CO.
028-11445Karpus Management, Inc.
028-18083Ranger Global Real Estate Advisors, LLC
028-16565Aristotle Capital Boston, LLC
Form 13F Summary Page
Report Summary:
Number of Other Included Managers:1
Form 13F Information Table Entry Total:151
Form 13F Information Table Value Total:262,983
(thousands)
List of Other Included Managers:
Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.
[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]
No.Form 13F File NumberName
1028-00115PRICE T ROWE ASSOCIATES INC /MD/