Lumen Christi College is a co-educational Catholic grammar school in Bishop Street, Derry, Northern Ireland.

The college is a member of the Foyle Learning Community which links twelve post-primary providers in the area allowing access for post-16 students to a range of subjects in addition to those taught on site.

[3] In 2017/18, 100% of its entrants achieved five or more GCSEs at grades A* to C and the college was ranked joint first in the 2019 Belfast Telegraph league table.

[4] In April 2008, both Dr Séamus Hegarty (Roman Catholic Bishop of Derry and a senior trustee of the college) and Caitríona Ruane, the Minister for Education, along with the Irish National Teachers' Organisation (I.N.T.O.)

trade union, criticised the Board of Governors of Lumen Christi College for announcing their intention to continue academic selection after the abolition of the 11-plus examination.