At Holy Trinity, we know great education starts with what you learn - and becomes more powerful when it shapes who you are.

We want to connect with you.

We want to connect with you.

Integrity, Excellence, Family, Zeal, Discipline

Rigorous Curriculum

Holy Trinity offers an unmatched array of top-tier academic courses

Award-Winning B-STEM Program

No other Catholic High School school in Chicago has facilites like ours

Deeply Rooted in our Holy Cross Values

We ground an educational experience in spirituality, community, and service.

dedicated college counseling from day-1

Our counselors provide tailored, personal support, that encourage every student to pursue their career goals

Competitive Athletics department

Holy Trinity develops confident, enthusiastic, and disciplined athletes

Featured Article

News

Upcoming Events

March 2026

Sun Mon Tue Wed Thu Fri Sat
1
2
3
4
5
6
7
8
9
  • S1 Bell Schedule
  • Tryouts: Track/Field, Girls' Soccer, Softball, Boy's Volleyball, Baseball
10
11
  • S1 Bell Schedule
  • Parent Club Meeting
12
  • S2 Bell Schedule
  • Parent/Teacher Conferences
13
14
15
16
17
18
  • Girls' Softball & Track/Field Photos
  • S2 Bell Schedule
19
20
21
22
23
24
25
26
27
28
29
30
  • Easter Break: No School
31
  • Easter Break: No School