Yoshiki (吉敷郡, Yoshiki-gun) was a district located in Yamaguchi Prefecture. As of 2003, the district had a total estimated population of 39,900 and the total area was 82.98 km2. Before its dissolution, it included three towns: * Aio * Ajisu * Ogōri On October 1, 2005, theses towns, along with the town of Tokuji (from Saba District), were merged with the old city of Yamaguchi to create the new and expanded city of Yamaguchi. Yoshiki District was dissolved as a result of this merger.