John Calvin Aker (June 3, 1939 â March 2, 2000) was a justice of the Kentucky Supreme Court from 1979 to 1986.
Aker was an attorney in Somerset, Kentucky who served as Assistant Commonwealth's Attorney, a District Judge of the 28th Judicial District covering Pulaski and Rockcastle counties, and a justice of the Kentucky Supreme Court. Aker was appointed to the Kentucky Ethics Panel by Governor Martha Layne Collins.