The University is located on a forty-five acre campus, one block south of the major thoroughfare in Great Falls. The campus facilities consist of eighteen buildings. The campus buildings and their facilities are:
Argo Hall
- Resident Apartments
Campus Safety
- Offices
- Meeting Room
DiRocco-Peressini Science Building
- Biology Laboratory
- Chemistry Laboratory
- Classrooms
- Computer Lab
- Faculty Offices
- Herbarium & Botany Laboratory
- Microbiology Laboratory
- Physics Laboratory
Donovan Hall
- Accounting Services
- Finance
- Controller
- Human Resources
- Public Relations/Marketing
- School of Health Professions
Emilie Hall
- Resident Dormitory
Fine Arts Center
- Art Building
- Ceramics Studio
- Faculty Offices
- Gallery
- Painting & Drawing Studio
- Photography Darkroom
- Printmaking Studio
- Theater Building
- Band Room
- Dressing Rooms
- Faculty Offices
- Classroom
- Piano Lab
- Practice Rooms
- Stage Workroom
- Theater
Library
- Academic Success Center
- Curriculum Collection
- Faculty Offices Suites
- General Collection
- Jorgensen-Wylder Classroom
- Law Library
- Library Offices
- Math Center
- Meeting Rooms
- Periodicals and Serials Collection
- University Archives
- Writing & Critical Thinking Center
- 24/7 Lounge
McLaughlin Center
- Athletics Department
- Classroom
- Harold and Carmen Poulsen Fitness and Recreation Center
- MoJo's
- Gymnasium
- Fireside Meeting Room
- Providence Forum
Mother Joseph Hall
- Resident Dormitory
Physical Plant Building
- Maintenance
Sikora Hall
- Resident Apartments
Sr. Rita Mudd Hall
- Resident Apartments
Student Center
- Cafeteria (Table of the King)
- Campus Ministry
- Commons
- Meeting Rooms
- Service Learning
- Student Engagement
Student Center (Lower Level)
- Career Services
- Health Services
- Student Life/Clubs/Activities
- Student Senate
- UPward Grounds
Sullivan Hall
- Center for Academic Excellence
- TRIO Center
- Disability Services
- Computer Labs
- Classrooms
- Faculty Offices
Trinitas Chapel
- Worship Space
- Prayer and Meditation Loft
University Center
- Administration
- Admissions Office
- Alumni
- Advancement Office
- Distance Learning Classroom
- Financial Aid Office
- Galerie Trinitas
- Information Services
- Registrar/Records Office
- Student Accounts
- Office of the President
Wrestling Building
- Coaching Offices
- Wrestling Room