1969–70 FIBA European Cup Winners' Cup

The 1969–70 FIBA European Cup Winners' Cup was the fourth edition of FIBA's 2nd-tier level European-wide professional club basketball competition, contested between national domestic cup champions, running from 4 December 1969, to 26 April 1970. It was contested by 20 teams, two less than in the two previous editions.

Fides Napoli defeated JA Vichy, in a two-legged final, to become the competition's second Italian League champion.

First round

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Second round

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 * Automatically qualified to the quarter finals:
 * Dinamo Tbilisi

Quarterfinals

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Semifinals

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Finals

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