2021 NJCAA Division III Baseball All-America Teams
All-America selections are made by the NJCAA Division III Baseball Committee
| FIRST TEAM ALL-AMERICANS | ||||
| POS. | PLAYER | COLLEGE | CLASS | |
| P | Adam Davis | Tyler (TX) | Fr. | |
| P | Chris Widger | Rowan-Gloucester (NJ) | Fr. | |
| P | Ryan Peterson | Niagara County (NY) | So. | |
| C | John Cristino | Rowan-Gloucester (NJ) | So. | |
| INF | Luke Farrar | Brookhaven (TX) | Fr. | |
| INF | Erik Holloman | St. Cloud (MN) | So. | |
| INF | Miguel Vega | Tyler (TX) | So. | |
| INF | Dalton Davis | Tyler (TX) | Fr. | |
| OF | Jayden Morgan | DC-Eastfield (TX) | Fr. | |
| OF | Heath Hood | Tyler (TX) | So. | |
| OF | Nick Nocella | Rowan-Gloucester (NJ) | Fr. | |
| DH | Anthony Raimo, JR. | Herkimer (NY) | So. | |
| SECOND TEAM ALL-AMERICANS | ||||
| POS. | PLAYER | COLLEGE | CLASS | |
| P | Nathan Pardini | Oakton (IL) | So. | |
| P | Jack Billings | Rowan-Gloucester (NJ) | So. | |
| P | Greg Farone | Herkimer (NY) | Fr. | |
| C | Scott Meitzler | Rockingham (NC) | So. | |
| INF | Christian Seegers | Oakton (IL) | Fr. | |
| INF | Dakota Britt | Herkimer (NY) | Fr. | |
| INF | Dauri Genao | Rowan-Gloucester (NJ) | So. | |
| INF | Brett Wagner | Brookhaven (TX) | So. | |
| OF | Hayden Setzer | Caldwell Tech (NC) | Fr. | |
| OF | Greg Hare | Erie (NY) | Fr. | |
| OF | Scottie O'Bryan | Niagara County (NY) | So. | |
| DH | Peter Fusek | Milwaukee Area Tech | Fr. | |
| THIRD TEAM ALL-AMERICANS | ||||
| POS. | PLAYER | COLLEGE | CLASS | |
| P | Preston Allen | Coastal Bend (TX) | Fr. | |
| P | Zach Williams | Tyler (TX) | Fr. | |
| P | Zak Fischer | College of DuPage (IL) | Fr. | |
| C | Yuzuki Okamura | Herkimer (NY) | Fr. | |
| INF | Demetrio Rodriguez | Monroe College-Bronx | So. | |
| INF | Ruben Sepulveda | Coastal Bend (TX) | So. | |
| INF | Bradley Vondruska | Milwaukee Area Tech | Fr. | |
| INF | Noah Love | Caldwell Tech (NC) | Fr. | |
| OF | Tommy Kegerreis | Westmoreland (PA) | Fr. | |
| OF | Jake Giannico | Suffolk County (NY) | Fr. | |
| OF | Nicholas White | Northern Essex (MA) | Fr. | |
| DH | Zane Leonard | DC-Eastfield (TX) | Fr. | |