Reinhardt (GA) are the NAIA 2021 Men’s Champion. And these are the 2021 Final Rankings.
| – | Team | GP | W% | SOS | W | L |
| 1 | Reinhardt (Ga.) | 13 | 100% | 24 | 1 | 1 |
| 2 | Indiana Tech | 20 | 90% | 14 | 2 | 4 |
| 3 | Columbia (Mo.) | 13 | 92% | 34 | 3 | 8 |
| 4 | Keiser (Fla.) | 8 | 88% | 32 | 7 | 3 |
| 5 | St. Ambrose (Iowa) | 17 | 76% | 27 | 4 | 9 |
| 6 | Cumberlands (Ky.) | 13 | 77% | 23 | 6 | 7 |
| 7 | Benedictine (Kan.) | 13 | 62% | 13 | 7 | 15 |
| 8 | Lourdes (Ohio) | 13 | 54% | 12 | 5 | 20 |
| 9 | Aquinas (Mich.) | 9 | 56% | 9 | 12 | 16 |
| 10 | William Penn (Iowa) | 16 | 50% | 15 | 9 | 22 |
| 11 | Tennessee Wesleyan | 13 | 54% | 22 | 16 | 16 |
| 12 | Concordia (Mich.) | 11 | 73% | 21 | 9 | 24 |
| 13 | Missouri Baptist | 10 | 60% | 29 | 11 | 21 |
| 14 | Siena Heights (Mich.) | 4 | 50% | 3 | 17 | 18 |
| 15 | Madonna (Mich.) | 7 | 43% | 10 | 13 | 25 |
| 16 | St. Andrews (N.C.) | 10 | 50% | 26 | 18 | 19 |
| 17 | Mount Vernon Nazarene (Ohio) | 10 | 50% | 35 | 15 | 26 |
| 18 | Ottawa (Kan.) | 12 | 42% | 28 | 19 | 23 |
| 19 | Shorter University | 1 | 100% | 37 | 26 | 1 |
| 20 | Taylor (Ind.) | 14 | 29% | 20 | 14 | 34 |
| 21 | Cleary (Mich.) (Mich.) | 1 | 0% | 1 | 28 | 4 |
| 22 | Lawrence Tech (Mich.) | 1 | 0% | 1 | 28 | 4 |
| 23 | Saint Mary (Kan.) | 11 | 27% | 17 | 20 | 28 |
| 24 | Missouri Valley | 11 | 27% | 19 | 21 | 29 |
| 25 | Anderson University | 1 | 0% | 4 | 28 | 10 |
| 26 | Earlham College | 1 | 0% | 4 | 28 | 10 |
| 27 | La Roche College | 1 | 0% | 6 | 28 | 12 |
| 28 | Mount St. Joseph University | 1 | 0% | 6 | 28 | 12 |
| 29 | Saint Xavier (Ill.) | 1 | 0% | 6 | 28 | 12 |
| 30 | SCAD Savannah (Ga.) | 8 | 38% | 36 | 22 | 29 |
| 31 | Webber International (Fla.) | 9 | 22% | 16 | 25 | 26 |
| 32 | Midland (Neb.) | 9 | 22% | 30 | 23 | 32 |
| 33 | Clarke (Iowa) | 10 | 20% | 31 | 24 | 34 |
| 34 | Michigan-Dearborn | 6 | 0% | 11 | 28 | 29 |
| 35 | Montreat (N.C.) | 12 | 8% | 18 | 27 | 33 |
| 36 | Point (Ga.) | 8 | 0% | 33 | 28 | 36 |
| 37 | Morningside (Iowa) | 9 | 0% | 25 | 28 | 37 |
