Dagenham & Redbridge manager John Still has released 11 players following their relegation from League Two.
Forwards Ashley Chambers and Ashley Hemmings and defender Josh Passley, who all made over 30 appearances this season, are among those leaving.
Goalkeeper Liam O'Brien and defenders Jack Connors, Clevid Dikamona, Justin Hoyte and Ian Gayle will also depart.
Midfielders Matt Richards and Zavon Hines and striker Ade Yusuff round off the exits from Victoria Road.
Teenage winger Jodi Jones joined Coventry City for an undisclosed fee last week.
Dagenham finished 23rd in League Two, nine points from safety, as their nine-season stay in the Football League came to an end.