First Day of School 2022 – 2023 (Hawkins / Sullivan County Schools) Post author By Thomas Gould Post date August 8, 2022 When 08/08/2022 All Day Add To Calendar Download ICS Google Calendar iCalendar Office 365 Outlook Live Event Type School Cal Online bookings are not available for this event. Back to Annual Calendar ← Last Day of School (Sullivan County Schools) → 2023 Spring Break (Kingsport City Schools)