EXHIBIT 8

December 19, 1997

Qwest Communications International Inc.
555 Seventeenth Street, Suite 1000
Denver, Colorado  80202


     Re:  9.47% Series B Senior Discount Notes Due 2007
          Form S-4 Registration Statement
          Filed December 19, 1997

Ladies and Gentlemen:

This  opinion  is  given  in  connection  with the  proposed  offering  by Qwest
Communications  International Inc., a Delaware  corporation (the "Company"),  of
its 9.47%  Series B Senior  Discount  Notes Due 2007 in  exchange  for its 9.47%
Senior  Discount  Notes Due 2007 issued on October 15, 1997, as described in the
registration  statement on Form S-4 to be filed with the Securities and Exchange
Commission  on December  19, 1997 (the  "Registration  Statement").  Capitalized
terms used in this letter that are not  otherwise  defined  herein have the same
meanings given to them in the Registration Statement.

Our opinion is based on the current  provisions of the Internal  Revenue Code of
1986,   as  amended  (the   "Code"),   the   applicable   Treasury   regulations
("Regulations"),  and public administrative and judicial  interpretations of the
Code and Regulations, all of which are subject to change, which changes could be
applied  retroactively.  Our opinion also is based on the facts set forth in the
Registration  Statement,  the Note  Documents  (as that term is  defined in the
representation  letter, dated December 19, 1997, from you), which we assume set
forth the complete agreement among the parties with respect to the Notes, and on
certain  representations  from  you  with  respect  to  factual  matters,  which
representations  we have not  independently  verified.  We assume  that all Note
Documents  have been or will be properly  executed and will be valid and binding
when executed.

We have prepared the discussion included in the Registration Statement under the
caption  "Certain  United States Federal Income Tax  Considerations."  It is our
opinion that the  discussion  under that caption  describes the material  United
States  federal  income  tax  consequences  expected  to result to the  Holders,
subject to the conditions and limitations described therein.

The  discussion  does not cover all  aspects  of  federal  taxation  that may be
relevant to, or the actual tax effect that any of the matters  described therein
will have on, any particular Holder, and it does not address foreign,  state, or
local tax consequences.  The discussion does not cover the tax consequences that
might be  applicable to Holders that are subject to special rules under the Code
(including  insurance  companies,   tax-exempt   organizations,   mutual  funds,
retirement  plans,  financial  institutions,  dealers in  securities  or foreign
currency,  persons that hold the Notes as part of a  "straddle"  or as a "hedge"
against currency risk or in connection with a conversion transaction, persons





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that have a functional  currency other than the United States dollar,  investors
in pass-through  entities,  and except as expressly addressed therein,  Non-U.S.
Holders).  The discussion  does not address the federal income tax  consequences
that may result from a modification of the Notes.

Our opinion may change if the applicable  law changes,  if any of the facts with
respect  to the Notes  (as  included  in the  Registration  Statement,  the Note
Documents, and the representations made by you) are inaccurate,  incomplete,  or
change,  or if the conduct of the parties is  materially  inconsistent  with the
facts  reflected  in the  Registration  Statement,  the Note  Documents,  or the
representations.

Our  opinion  represents  only our legal  judgment  based on current law and the
facts as  described  above.  Our opinion has no binding  effect on the  Internal
Revenue Service or the courts.  The Service may take a position  contrary to our
opinion,  and if the matter is litigated,  a court may reach a decision contrary
to the opinion.

We hereby  consent to the filing of this opinion  letter with the Securities and
Exchange  Commission as an exhibit to the Registration  Statement and to the use
of our name therein.

Very truly yours,

HOLME ROBERTS & OWEN LLP


By:/s/ Robert J. Welter
   ---------------------------
   Robert J. Welter, Partner



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