The 1966–67 South-West Indian Ocean cyclone season was an average cyclone season.

Angela existed from September 29 to October 5.Bella existed from December 3 to December 5.Colette existed from December 11 to December 22.

Daphne existed from December 22 to December 27.Clara-Elisa entered the basin on December 24 and was last noted on January 2.Florence existed from January 3 to January 7.Gilberte existed from January 8 to January 18.Huguette existed from February 7 to February 17.Irma existed from February 21 to February 24.

Laura formed on April 7.

It exited the basin on April 12 into the Australian region, where it received the name Jackie.