Selby are Town searching for their tenth manager in four years as Jimmy Reid has departed by mutual consent.
Reid had only been at Selby since the turn of the year after replacing Ian Dring, who had resigned following a row over expenses.
Reid took charge of 19 matches, winning just five, drawing two and losing 12 which ensured a 12th place finish.
A Selby statement said: “Selby Town would like to thank him for his time at the club and wish him all the best for the future.
“An announcement will be made later regarding Mr Reid’s replacement.”