| Preliminary Debate Results | Results Home | Elimination Round Results |
|---|---|---|
| 1964 Policy Results | 1966 Policy Results |
| Region | Place | School | Debaters | Record | Place |
|---|---|---|---|---|---|
| 1 | Austin | 2-8 | 23 | ||
| 1 | Rochester | 5-5 | 10 | ||
| 1 | Winona | 5-5 | 14 | ||
| 2 | Jackson | 2-8 | 24 | ||
| 2 | Luverne | 3-7 | 20 | ||
| 2 | Worthington | 6-4 | 9 | ||
| 3 | Hutchinson | 8-2 | 2 | ||
| 3 | New Ulm | 5-5 | 12 | ||
| 3 | Redwood Falls | 5-5 | 11 | ||
| 4 | Alexander Ramsey | 6-4 | 7 | ||
| 4 | Saint Paul Johnson | 4-6 | 19 | ||
| 4 | South Saint Paul | 8-2 | 3 | ||
| 4 | White Bear Lake | 3-7 | 21 | ||
| 5 | Bloomington | 4-6 | 15 | ||
| 5 | Edina-Morningside | 6-4 | 8 | ||
| 5 | Hopkins | 10-0 | 1 | ||
| 5 | Richfield | 7-3 | 5 | ||
| 6 | Brainerd | 5-5 | 13 | ||
| 6 | Detroit Lakes | 8-2 | 4 | ||
| 6 | Fergus Falls | 7-3 | 6 | ||
| 7 | Cloquet | 4-6 | 16 | ||
| 7 | Proctor | 4-6 | 17 | ||
| 8 | Ada | 3-7 | 22 | ||
| 8 | Greenbush | 1-9 | 25 | ||
| 8 | Thief River Falls | 4-6 | 18 |