The 1973 Stockholm Open was a tennis tournament played on hard courts and part of the 1973 Commercial Union Assurance Grand Prix and took place in Stockholm, Sweden. The tournament was held from November 5 through November 4, 1973. Total prize money for the event was $75,000, with the winner receiving $10,000, and a record 24,000 spectators attended the tournament.
Tom Gorman defeated Björn Borg, 6–3, 4–6, 7–6(7–5) 
Jimmy Connors / Ilie Năstase defeated Bob Carmichael / Frew McMillan 6–3, 6–7, 6–2