Updated 3/22/2024
| Rank | Points | Player | Team | Year |
| 1 | 77 | Ta’Quorion Tribune | Carmen Northwest | 2023 |
| 2 | 76 | Ron Dibelius | Menasha St. Mary | 1956 |
| 3 | 72 | Mickey Crowe | St. Nazianz JFK Prep | 1974 |
| 4 | 71 | Travis Tuttle | Argyle | 1992 |
| 5(tie) | 70 | Travis Tuttle | Argyle | 1991 |
| 5(tie) | 70 | Qwan Jackson | Milwaukee Lifelong Learning | 2019 |
| 7 | 69 | Qwan Jackson | Milwaukee Lifelong Learning | 2018 |
| 8 | 67 | Qwan Jackson | Milwaukee Lifelong Learning | 2019 |
| 9(tie) | 64 | Paul Halvorsen | Blair | 1956 |
| 9(tie) | 64 | Don Gilray | Birnamwood | 1956 |
| 9(tie) | 64 | Mickey Crowe | St. Nazianz JFK Prep | 1973 |
| 9(tie) | 64 | Anthony Jones | Destiny | 2020 |
| 13(tie) | 63 | Mickey Vandehey | Auburndale | 1964 |
| 13(tie) | 63 | Travis Tuttle | Argyle | 1991 |
| 13(tie) | 63 | Anthony Thomas | Milwaukee North | 2016 |
| 16(tie) | 62 | Jay Wollan | River Falls | 1966 |
| 16(tie) | 62 | Tommy Zakovec | Mellen | 2023 |
| 18(tie) | 61 | Cody Schmitz | G-E-T | 2021 |
| 18(tie) | 61 | Travis Tuttle | Argyle | 1992 |
| 18(tie) | 61 | Mickey Crowe | St. Nazianz JFK Prep | 1973 |
| 18(tie) | 61 | Rico Yarbrough | Beloit Memorial | 2023 |
| 18(tie) | 61 | Chris Davis, Jr. | Sun Prairie West | 2023 |
| 23(tie) | 60 | Qwan Jackson | Milwaukee Lifelong Learning | 2019 |
| 23(tie) | 60 | Tommy Zakovec | Mellen | 2022 |
(Aaron Ritchay scored 88 points in 1917 for Mellen, but this list is based on records achieved in the "Modern Era" determined by after they stopped doing a jump ball after every basket.)
Note: The state moved to two, 18-minute halves prior to the 2015-16 season. Previously there were four, 8-minute quarters.
© 2021. Wisconsin Basketball Coaches Association