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The 1973 WCT International – Doubles was an event of the 1975 WCT International men's tennis tournament that was played in Bologna in Italy from 6 February through 12 February 1975. Ove Nils Bengtson and Björn Borg were the defending doubles champions but did not compete together in this edition. First-seeded Paolo Bertolucci and Adriano Panatta won the title, defeating unseeded Arthur Ashe and Tom Okker in the final, 6–3, 3–6, 6–3.
Paolo Bertolucci 
Arthur Ashe 
Tom Okker
Bob Hewitt / 
Hans Kary / 
Buster Mottram / 
Hans-Jürgen Pohmann (quarterfinals)
