The following is a list of alternates for the 2025 Massachusetts Senior Amateur Championship.
To review Mass Golf’s alternate policy in full, please click here. Any questions about the alternate policy can be directed to Drew Rosen via email (drosen@massgolf.org) or phone (774-430-9096).
| Rank | Name | Affiliation | Qualifying Site | Date Added |
| 1 | Chris Messina | South Shore Country Club | Olde Barnstable GC | 9/2 |
| 2 | Mark Eldridge | Cyprian Keyes Golf Club | Tatnuck CC | 9/15 |
| 3 | Mark McCormick | Harmon Golf | Long Meadow GC | 9/22 |
| 4 | Ken Whalley | Ferncroft Country Club | Long Meadow GC | 9/22 |
| 5 | Bobby Villeneuve | GreatHorse | Olde Barnstable GC | |
| 6 | Fergus Keane | Green Harbor Golf Club | Olde Barnstable GC | |
| 7 | Mike Killian | Wedgewood Pines Country Club | Quail Ridge CC | |
| 8 | Eduardo Cordeiro | Belmont Country Club | Olde Barnstable GC | |
| 9 | Gary Mattesen | Oak Ridge Golf Club | Long Meadow GC | |
| 10 | Bob Magnuson | Ferncroft Country Club | Long Meadow GC | |
| 11 | Michael Haglof | Cyprian Keyes Golf Club | Olde Barnstable GC | |
| 12 | Ray Garrahan | Winchester Country Club | Quail Ridge CC | |
| 13 | Greg Murray | Andover Country Club | Quail Ridge CC | |
| 14 | Glenn Bohling | Wedgewood Pines Country Club | Long Meadow GC | |
| 15 | Rob Granahan | Concord Country Club | Quail Ridge CC | |
| 16 | Derek Doherty | Long Meadow Golf Club | Long Meadow GC | |
| 17 | Glenn Kelley | Sankaty Head Golf Club | Tatnuck CC | |
| 18 | Paul Rezuke | Dennis Pines Golf Club | Olde Barnstable GC | |
| 19 | Matt Nekoroski | Salem Country Club | Long Meadow GC | |
| 20 | Doug Riel | Springfield Country Club | Tatnuck CC | |
| 21 | Peter Sherman | Twin Hills Country Club | Olde Barnstable GC | |
| 22 | Chris Kling | Miacomet Golf Course | Olde Barnstable GC | |
| 23 | Tom Molinari | TPC Boston | Tatnuck CC | |
| 24 | Keith Johnson | Charter Oak Country Club | Olde Barnstable GC |
