Derbyshire trio Alex Hughes, Mattie McKiernan and Tom Wooden have all signed new offers.
Batters Hughes, 30, and Wooden, 27, have each signed two-year contracts, whereas all-rounder McKiernan, 27, has signed a one-year contract extension.
However left-hand bat Nils Priestley has not been supplied a brand new deal and can depart after two years on the employees.
“These contract discussions have been on for a number of weeks,” mentioned Derbyshire chief govt Ryan Duckett.
“It was clear that Alex’s damage in the course of the Vitality Blast was an enormous loss, whereas each Tom and Mattie have proven what they will do that summer time, significantly in white-ball cricket.
“All different discussions concerning recruitment and retention will now be placed on maintain whereas the appointment of a head of cricket takes place.
“We purpose to finish this course of earlier than the top of October, giving the brand new coach the funds and time to start shaping the squad additional forward of the 2022 season.”
Derbyshire introduced on 8 September that Dave Houghton was to step down as head of cricket.
They did not win a single recreation in the course of the opening 10-match County Championship section of the season earlier than ending the marketing campaign victorious in opposition to Sussex to keep away from ending backside of Division Three.
They second completed backside of their One-Day Cup group and second backside of their group within the T20 Blast.