The 27- 12 months - aged Scotland international, who scored sixteen goals past period, has dedicated himself to the Rams till 2019.
Derby manager Steve McClaren instructed the club site : "It is fantastic news that Craig Bryson has dedicated his very long - term potential to Derby County.
"At the conclusion of last season I sat down with our president and main government, Sam Rush, and asked him to do his greatest to keep the core users of the squad, and I am delighted that has been the case.
"By offering Craig a 5 - 12 months deal it reveals just how extremely we rated him he is a fantastic crew player and he scores important aims as effectively, as we saw previous year.
"He was an integral component of what we attained past year and he will be a important member of the side in the future as very well."