Play started on 27 August 2010 and the season ended on 26 June 2011 with the promotion play-off finals.
The following clubs finished as champions of their respective groups The 18 group champion clubs participated in the Group winners promotion play-off and the losers from these 9 play-off ties then proceeded to the Non-champions promotion play-off with clubs finishing second third and fourth.
Promoted to Segunda División B: Marino de Luanco, Villanovense, Valencia Mestalla, Burgos, Amorebieta, Toledo, Llagostera, Andorra and Linense.
Promoted to Segunda División B:Reus Deportiu, Olímpic Xàtiva, Manacor, Sp.
Villanueva, Arandina, S.S. Reyes, Sestao River, Gimn.