The following is a list of alternates for the 2019 Massachusetts Junior Amateur Championship.
To review Mass Golf’s alternate policy in full, please click here. Any questions about the alternate policy can be directed to Kevin Eldridge via email (keldridge@massgolf.org) or phone (774-430-9103).
| Rank | Name | Affiliation | Qualifying Site | Date Added |
| 1 | Hadyn Kornusky | Ferncroft CC | Lexington GC | Added 8/14 |
| 2 | Ethan Saul | Marlborough CC | Bayberry Hills GC | Added 8/14 |
| 3 | Patrick Kilcoyne | Woodland GC | Lexington GC | Added 8/15 |
| 4 | Joseph Healy | Norfolk GC | Bayberry Hills GC | Added 8/17 |
| 5 | Zachary Colon | The Haven CC | Dudley Hill GC | |
| 6 | Andrew Kates | Tatnuck CC | Southers Marsh GC | |
| 7 | Connor Champoux | MIAA | Amherst GC | |
| 8 | Derek Alibozek | Forest Park CC | Amherst GC | |
| 9 | Aaron Paskowski | Beverly G & TC | Ould Newbury GC | |
| 10 | Ned Dean | Hopkinton CC | Dudley Hill GC |
