The 1999 Philippine Basketball Association (PBA) Governors' Cup was the third and last conference of the 1999 PBA season.
It started on October 3 and ended on December 12, 1999.
The tournament is an import-laden format, which requires an import or a pure-foreign player for each team.
The following format will be observed for the duration of the conference: Correct as of November 10, 1999[2] 1998 1998