Sid Nelson will serve a three-match ban following his red card in Town’s 1-1 draw over Notts County.
The on-loan Millwall centre-back was dismissed for violent conduct in the 88th minute after an altercation in the area at an attacking corner.
He will miss the Glovers’ trips to Wycombe Wanderers (November 25th) and Port Vale (December 2nd) as well as the home fixture against Lincoln City on Saturday, December 9th.
However, the 21-year-old can feature for Yeovil when Plymouth Argyle visit Huish Park in the Checkatrade Trophy next week.
Nelson is the fourth Town player to be sent off this season with fellow defender Bevis Mugabi set to complete his suspension at Wycombe this weekend.