The 1998 Senior PGA Tour was the 19th season of the Senior PGA Tour, the main professional golf tour in the United States for men aged 50 and over.

The following table lists official events during the 1998 season.

[1][2] The following events were sanctioned by the Senior PGA Tour, but did not carry official money, nor were wins official.

The money list was based on prize money won during the season, calculated in U.S.

dollars.