| Year | No. | Winner |
|---|---|---|
| 1969 | 0th | UnKnown? |
| 1970 | 1st | Lang, 134 Baldwin |
| 1971 | 2nd | UnKnown? |
| 1972 | 3rd | UnKnown? |
| 1973 | 4th | UnKnown? |
Results for 1974, WWSP Trivia 5:
Top Teams:
1. Zoo
2. Bill's Pizza
3. 4 West Hyer
4. O'Brien's Burnouts
5. 1 East Hyer
6. SubStation
Dates: April 5, 6, 7, 1974
Slogan: None
Results for 1975, WWSP Trivia 6:
Top Teams:
1. Raft Apes (5985 points)
2. SubStation (5845 points)
3. Fanstill (5195 points)
4. Klap (5020 points)
5. Ella's Mutated Members (5005 points)
Dates: April 4, 5, 6, 1975
Slogan: None
Results for 1976, WWSP Trivia 7:
Top Teams:
1. SubStation (6205 points)
2. Zoo (5910 points)
3. Raft Apes (5895 points)
Dates: April 9, 10, 11, 1976
Slogan: None
Results for 1977, WWSP Trivia 8:
Top Teams:
1. Zoo (6190 points)
2. SubStation (5935 points)
3. Ella's Mutated Members (5370 points)
4. Victoria Station (5025 points)
5. Sigma Pi (4965 points)
Dates: April 15, 16, 17, 1977
Slogan: None
Results for 1978, WWSP Trivia 9:
Top Teams:
1. Occupation: Foole (5365 points)
2. SubStation (5060 points)
3. Network (5020 points)
4. Zoo (4715 points)
5. TLC (4275 points)
Dates: March 31, April 1, 2 1978
Slogan: None
Notes: Steve Hamilton's last contest as author of the questions.
Results for 1979, WWSP Trivia 10:
Top Teams:
1. Zoo-Pi (5895 points)
2. Occupation: Foole (5730 points)
3. SubStation (5600 points)
4. Network (5565 points)
5. Mutated Members (5460 points)
Dates: April 6, 7, 8, 1979
Slogan: The Contest
Notes: Jim Oliva's debut as the New Trivia OZ