Moving on are Brett Long, Gordon Walker, Adam Livingstone, Mark Durnan, Ally Roy, Jack Duncan, Aaron Brown, and Tobi Joseph.
In addition, defender Morgyn Neill has had his contract terminated by mutual consent after spending the second half of the campaign on loan at Elgin City.
Skipper Mark Durnan moves on after 104 appearances and 11 goals, having captained us to promotion in 2023/24 and through administration.
Goalkeeper Brett Long played 91 times in four seasons after joining from Peterhead in 2022, whilst forward Ally Roy made 64 appearances, scoring six times during two spells as a Son.
Full-back Gordon Walker joined us as a free agent last summer, playing 39 times and scoring three goals, with Adam Livingstone making 40 appearances after also joining the club last July.
January arrivals Jack Duncan, who played 11 times, Aaron Brown, who made seven appearances, and Tobi Joseph, who turned out on eight occasions, are also set for a new challenge.
We’d like to wish all the players moving on the very best for the future, and thank them for their efforts.
Our best wishes also go to loan players Scott Tomlinson, Aidan Rice, and Alexander Smith who now return to their parent clubs.
Turbo made himself an ever-present on our side this season, playing 43 times, scoring three goals and contributing eight assists – the highest figure of anyone in the squad.
Aidan, Stags Head Player of the Month for April, made nine appearances during his loan spell from Celtic, with Sons losing just twice in those games.
Rangers youngster Smudger, meanwhile, returns to Ibrox after seven assists in eight appearances as a Son.
Talks are ongoing with Mikey Doyle, Ali Omar, Kristian Webster, Scott Honeyman, and Leighton McIntosh.
Josh Todd and Kai Kirkpatrick, who both signed 18-month deals in January, join Tony Wallace, Ryan Blair, and Shay Kelly in remaining under contract with the club.
Boss Frank McKeown said: “This time of the season is always an unpleasant one for managers throughout the country, and we wish all the players moving on the very best for the future – and thank them for their efforts as Dumbarton players.
“The hard work to build a squad for the new season is already well underway, and I’m looking forward to seeing our new team beginning to take shape.”
We’ll have further squad updates in due course.