Loading view. There were no results found. There were no results found. Events Collinwood High School Collinwood High School 15210 St Clair Ave. Cleveland, 44110 Get Directions (216) 838-0500 https://www.clevelandmetroschools.org/collinwood Today Now onwards Now onwards Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file