Derbyshire County Cricket Club in 2011 was the cricket season when the English club Derbyshire had been playing for one hundred and forty years.
In the 2011 County Championship, Derbyshire were in Division 2 and finished in fifth position.
Of their sixteen games, they won five and lost six, the remainder being drawn.
In the 2011 Friends Provident t20, Derbyshire played in the North Group and won four of their sixteen matches to finish seventh in the group.
Wes Durston scored most runs and Tim Groenewald took most wickets overall.