| Central Elgin Collegiate Institute | |
| Address: | 201 Chestnut Street |
| City: | St. Thomas |
| Province: | Ontario |
| Postcode: | N5R 2B5 |
| Country: | Canada |
| Coordinates: | 42.7698°N -81.1737°W |
| Schooltype: | Secondary School |
| Motto: | Carpe Diem |
| Motto Translation: | Seize the Day |
| Founded: | 1954 |
| Schoolboard: | Thames Valley District School Board |
| Superintendent: | Paul Sydor |
| Number: | 2060 |
| Principal: | Mike Embree |
| Grades Label: | Grades |
| Grades: | 912 |
| Enrollment: | 939[1] |
| Enrollment As Of: | 2020/2021 |
| Language: | English, French, |
| Colours: | Gold and black |
| Mascot: | Titan Man and Titan Woman |
| Team Name: | CECI Titans |
Central Elgin Collegiate Institute is the smallest of three public secondary schools in St. Thomas, Ontario, Canada.
At one time the school was part of the International Baccalaureate Organization; however, that status is no longer recognized.[2] Central's current principal is Mike Embree.