| 1966 |
@ Vets Auditorium, Des Moines |
One Class Tournament |
| Head Coach: Ray Nacke |
| 1st Round |
Bishop Heelan 56, Waverly-Shell Rock 54 |
| Semi-Finals |
Marshalltown 68, Bishop Heelan 67 |
| Consolation |
Bishop Heelan 67, Ames 63 |
| 1967 |
@ Vets Auditorium, Des Moines |
Class AA |
| Head Coach: Ray Nacke |
| 1st Round |
Cedar Rapids, Jefferson 82, Bishop Heelan 49 |
| 1974 |
@ Vets Auditorium, Des Moines |
Class AA |
| Head Coach: Dick Collins |
| 1st Round |
Waterloo, East 57, Bishop Heelan 55 |
| 1976 |
@ Vets Auditorium, Des Moines |
Class AAA |
| Head Coach: Dick Collins |
| 1st Round |
Bishop Heelan 76, Waterloo, Columbus 68 (OT) |
| Semi-Final |
Marshalltown 57, Bishop Heelan 53 |
| Consolation |
Bishop Heelan 58, Carroll, Kuemper 54 |
| 1977 |
@ Vets Auditorium, Des Moines |
Class AAA |
| Head Coach: Dick Collins |
| 1st Round |
Dubuque, Wahlert 64, Bishop Heelan 49 |
| 1989 |
@ Vets Auditorium, Des Moines |
Class 3A |
| Head Coach: Doug Moody |
| 1st Round |
Bishop Heelan 72, W.D.M. Valley 69 |
| Semi-Final |
Davenport, North 82, Bishop Heelan 66 |
| Consolation |
Marshalltown 70, Bishop Heelan 66 |
| 1992 |
@ Vets Auditorium, Des Moines |
Class 4A |
| Head Coach: Doug Moody |
| 1st Round |
W.D.M. Dowling 58, Bishop Heelan 56 |
| 1993 |
@ Vets Auditorium, Des Moines |
Class 4A |
| Head Coach: Doug Moody |
| 1st Round |
Bishop Heelan 74, North Scott 44 |
| Semi-Finals |
W.D.M. Valley 57, Bishop Heelan 54 |
| Consolation |
D.M. Lincoln 68, Bishop Heelan 59 |
| 1994 |
@ Vets Auditorium, Des Moines |
Class 4A |
| Head Coach: Doug Moody |
| 1st Round |
Ankeny 54, Bishop Heelan 51 |
| 2001 |
@ Vets Auditorium, Des Moines |
Class 3A |
| Head Coach: Doug Moody |
| 1st Round |
Bishop Heelan 56, Forest City 52 |
| Semi-Final |
Bishop Heean 64, Pella 58 |
| State Championship |
Epworth, Western Dubuque 61, Bishop Heelan 58 (OT) |
| 2002 |
@ Vets Auditorium, Des Moines |
Class 3A |
| Head Coach: Tom Betz |
| 1st Round |
Bishop Heelan 58, Davenport, Assumption 57 |
| Semi-Final |
Bishop Heelan 51, Atlantic 50 (OT) |
| State Championship |
Pella 61, Bishop Heelan 53 |
| 2007 |
@ Wells Fargo Arena, Des Moines |
Class 3A |
| Head Coach: Tom Betz |
| 1st Round |
Bishop Heelan 67, Central Clinton, DeWitt 54 |
| Semi-Final |
Bishop Heelan 57, Harlan 56 |
| State Championship |
Waverly-Shell Rock 74, Bishop Heelan 51 |
| 2008 |
@ Wells Fargo Arena, Des Moines |
Class 3A |
| Head Coach: Tom Betz |
| 1st Round |
Dubuque Wahlert 64, Bishop Heelan 40 |
| 2009 |
@ Wells Fargo Arena, Des Moines |
Class 3A |
| Head Coach: Tom Betz |
| 1st Round |
Bishop Heelan 69, New Hampton 36 |
| Semi-Final |
Bishop Heelan 71, Carroll 52 |
| State Championship |
Bishop Heelan 77, Norwalk 42 |
| 2010 |
@ Wells Fargo Arena, Des Moines |
Class 3A |
| Head Coach: Tom Betz |
| 1st Round |
Bishop Heelan 61, Carroll 52 |
| Semi-Final |
Bishop Heelan 46, Davenport, Assumption 45 |
| State Championship |
Bishop Heelan 50, Pella 45 |
| 2011 |
@ Wells Fargo Arena, Des Moines |
Class 3A |
| Head Coach: Tom Betz |
| 1st Round |
Bishop Heelan 63, Dubuque, Wahlert 59 |
| Semi-Final |
Bishop Heelan 64, Mount Pleasant 63 OT |
| State Championship |
Bishop Heelan 62, Waverly-Shell Rock 60 |
| 2012 |
@ Wells Fargo Arena, Des Moines |
Class 3A |
| Head Coach: Tom Betz |
| 1st Round |
Bishop Heelan 35, MOC-Floyd Valley 33 |
| Semi-Final |
Epworth, Western Dubuque 58, Bishop Heelan 43 |
| State Consolation |
Bishop Heelan 69, Grinnell 54 |
| 2023 |
@ Wells Fargo Arena, Des Moines |
Class 3A |
| Head Coach: Matt Hahn |
|
|
| 1st Round |
Bishop Heelan 68, Marion 59 |
|
| Semi-Final |
Cedar Rapids, Xavier 72, Bishop Heelan 59 |
|
All Time State Tournament Record: 24-17