PBA Bowling Tour: 1966 Season Tournament schedule Tournament schedule

| Event | Bowling_center | City | Dates | Winner_ |
|---|---|---|---|---|
| Miller High Life Open | Bowlero Lanes | Milwaukee, Wisconsin | Mar 1–5 | Bill Lillard (1) |
| St. Paul Open | All-Star Bowl | St. Paul, Minnesota | Mar 8–12 | Gene Rhoda (4) |
| Buckeye Open | Imperial Lanes | Toledo, Ohio | Mar 15–19 | Pete Tountas (2) |
| Greater Buffalo Open | Fairlanes | Depew, New York | Mar 22–26 | Bobby Jacks (1) |
| Firestone Tournament of Champions | Riviera Lanes | Akron, Ohio | Mar 29 – Apr 2 | Wayne Zahn (4) |
| Seattle Open | Ballinger Bowl | Seattle, Washington | Jun 9–12 | Wayne Zahn (5) |
| Portland Open | Valley Lanes | Portland, Oregon | Jun 16–19 | Don Johnson (2) |
| Fresno Open | Cedar Lanes | Fresno, California | Jun 22–26 | Les Schissler (4) |
| Tucson Squirt Open | Cactus Bowl | Tucson, Arizona | Jul 1–4 | Johnny Guenther (2) |