The 1986 Nabisco Grand Prix was the only tennis circuit held that year.

The tour consisted of 70 tournaments in 23 different countries.

The season ending Masters tournament was moved from the January slot to December.

The table below shows the schedule for the 1986 Nabisco Grand Prix season.

The list of winners and number of singles titles won, alphabetically by last name: The following players won their first title in 1986: