- beauty pageant: Miss Massachusetts USA
- edition: 70th
- venue: Lowell Memorial Auditorium, Lowell, Massachusetts, United States
- date: June 13, 2021
- number of candidates: 70
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CANDIDATES
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TOP 16
- Jillian Barry
- Ysmeli De Los Santos
- Samantha Vocatura
- Ashley Cunningham
- Victoria Nasuti
- Morgan Dzicek
- Mallory Williams
- Olivia Alexandra
- Sarah de Souza
- Kelly McInnis
- Sophia Grayson
- Judy Lin
- Mary Collins
- Skarlet Ramirez
- Luara dos Santos
- Alexandra Maloney
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TOP 6
- Skarlet Ramirez
- Ashley Cunningham
- Olivia Alexandra
- Luara dos Santos
- Samantha Vocatura
- Sarah de Souza
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WINNERS
| PLACEMENT | 2020 | 2021 |
| 5th runner-up | Olivia Alexandra | |
| 4th runner-up | Caroline Cooney | Ashley Cunningham |
| 3rd runner-up | Jhoannette Arias | Samantha Vocatura |
| 2nd runner-up | Ashley Baptista | Skarlet Ramirez |
| 1st runner-up | Jordan Jagolinzer | Luara dos Santos |
| MISS MASSACHUSETTS USA | Sabrina Victor (Brockton) | Sarah de Souza (Boston) |

