May 29, 2019

Kirk T. Larsen
Executive Vice President and Chief Financial Officer
Black Knight, Inc.
601 Riverside Avenue
Jacksonville, FL 32204

       Re: Black Knight, Inc.
           Form 10-K for the Fiscal Year Ended December 31, 2018
           Filed February 22, 2019
           File No. 001-37394

Dear Mr. Larsen:

        We have limited our review of your filing to the financial statements
and related
disclosures and have the following comment. In our comment, we may ask you to
provide us
with information so we may better understand your disclosure.

       Please respond to this comment within ten business days by providing the
requested
information or advise us as soon as possible when you will respond. If you do
not believe our
comment applies to your facts and circumstances, please tell us why in your
response.

       After reviewing your response to this comment, we may have additional
comments.

Form 10-K for the Fiscal Year Ended December 31, 2018

Management's Discussion and Analysis of Financial Condition and Results of
Operations
Results of Operations
Key Performance Metrics, page 35

1.    We note that your non-GAAP financial measure of Adjusted Net Earnings
eliminates the
      net incremental depreciation and amortization associated with the
application of purchase
      accounting. Please provide us with a detailed description of the nature
and origin of the
      underlying assets associated with this incremental depreciation and
amortization. In
      addition, explain how adjusting net earnings for this item provides
useful information to
      investors and does not represent the use of an individually tailored
recognition and
      measurement method that may violate Rule 100(b) of Regulation G and the
Commission's
      Non-GAAP Compliance & Disclosure Interpretation 100.04.
 Kirk T. Larsen
Black Knight, Inc.
May 29, 2019
Page 2

       In closing, we remind you that the company and its management are
responsible for the
accuracy and adequacy of their disclosures, notwithstanding any review,
comments, action or
absence of action by the staff.

       You may contact Melissa Walsh, Staff Accountant, at (202) 551-3224 or
Craig Wilson,
Senior Assistant Chief Accountant, at (202) 551-3226 with any questions.



                                                          Sincerely,
FirstName LastNameKirk T. Larsen
                                                          Division of
Corporation Finance
Comapany NameBlack Knight, Inc.
                                                          Office of Information
Technologies
May 29, 2019 Page 2                                       and Services
FirstName LastName