Guerin Catholic High School is a Roman Catholic, diocesan, co‑educational college‑preparatory high school located in Noblesville, Indiana (grades 9–12). The school follows an American curriculum aligned with Indiana diploma pathways (Core 40 and Core 40 with Academic Honors) and offers the International Baccalaureate Diploma Programme for juniors and seniors; all juniors and seniors take IB English and History courses as part of the programme. Instruction is in English, and the published world‑language curriculum includes Spanish, French and Latin (with IB language options at the upper level). The campus covers about 72 acres and the school describes recent and planned facilities work including a Fine Arts and Wellness Center with a 500‑seat auditorium and a two‑court fieldhouse, plus expanded athletic spaces (weight room and kinesiology classroom). The school also publishes course guides and a counselling booklet detailing trimester scheduling, IB requirements, and diploma options.
