Following are the results of the 2009–10 Reggina Calcio season in Italian football.
Reggina Calcio were among the favourites for an immediate return to Serie A, but failed to make a mark in an extremely competitive Serie B, and despite finishing in the midfield, it was long involved in the fight for survival in the second flight. On a positive note, defensive midfielder Carlos Carmona got his breakthrough, and following an inspired showing at the 2010 FIFA World Cup, the Chilean was sold to Atalanta for a good income.