Centennial College institutional logo

Diploma in Community and Justice Services

Centennial College

Toronto, Ontario, Canada

Official program page (opens in a new tab)

Diploma in Community and Justice Services is a diploma in Social & Cultural Studies programme taught at Centennial College in Toronto, Canada. The programme runs for 4 semesters, delivered on campus. Teaching is in English. Tuition for international students is CAD 18,005 per year (CAD 2,775 per year for local students).

At a glance

Degree: Diploma
Field: Social & Cultural Studies
Duration: 4 semesters
Delivery: On Campus
Language: English
Local tuition: CAD 2,775 / year
International tuition: CAD 18,005 / year

Last reviewed September 2026 ·

Program details

Overview

Students enrolled in this program are eligible to register for our Specialized Academic Certificate, Indigenous Knowledges: First Peoples in Canada, and earn an additional credential. A fee may apply. For more information, click here. If you're fascinated with law and crime and want to help at-risk people and communities, the Community and Justice Services program is for you. Facilitated by the School of Community and Health Studies, Community and Justice Services courses will help you to gain the expert knowledge and practical skills to work in diverse settings that address youth and adult populations that are at risk, currently incarcerated involved with the criminal justice system, or involved in rehabilitation programs. In this diploma program, emphasis will be placed on: Prevention, intervention and rehabilitative strategies Practical communication Treatment approaches Group dynamics Program development and facilitation Case management and security skills This program will include more than 400 hours of placement in and around Greater Toronto Area jails, group homes, community centres, courthouses and schools. Please note: This program is taught using a combination of modalities. Courses may be delivered face-to-face, online, or in a blended/hybrid combination of both online and traditional classroom teaching. A minimum grade of C (60 per cent) is required to pass all courses in this program, including GNED and COMM. As a Community and Justice Services graduate, you'll demonstrate the ability to: communicate in a manner consistent with professional ethics and practice, and a respect for self, others, and relevant law, policies and legislation. employ all relevant static and dynamic safety and security techniques to ensure the protection of the public, staff, and clients in institutional, residential, and community settings. intervene with clients, individually and in groups, in order to address and manage barriers to promote inclusion, positive growth and personal development.c collect information, observe, monitor, record and assess client behaviour accurately in compliance with legal and organizational requirements. assist in the prevention, management and resolution of conflict, crises, and emergency situations using intervention strategies as prescribed by relevant legislative requirements and industry standards and/or certification. develop and maintain positive working relationships with colleagues, supervisors and community justice stakeholders to maintain a productive, professional and safe working environment. engage in program planning, implementation, assessment, and evaluation to meet the needs of clients, staff, community and administration within the context of an interdisciplinary setting. apply knowledge of the history, philosophy, and diverse models of corrective action, of detention, rehabilitation, and reintegration to decision-making and institutional practices. develop and implement self-care strategies using self-awareness, self-inquiry and reflection. work in a manner consistent with professional ethics demonstrating respect for self, others and relevant legislation, policies and procedures in a multi-disciplinary workplace. assess and respond to the strengths and needs of clients, including complex responses impacted by mental health, addictions and other social factors in order to support and promote positive change. promote inclusive practices within community and justice services to increase understanding within the community and meet the needs of diverse populations. propose innovative solutions to address gaps in programs/services in the criminal justice sector through collaborations with community partners. discuss how to engage in decolonizing actions within the professions of Community and Justice Services in the collective pursuit of reconciliation. Global Citizenship and Equity Portfolio You'll develop a portfolio documenting your engagement with the College's signature Global Citizenship and Equity (GC&E) competencies. Learn more about the GC&E portfolio and available supports on the Centennial College Signature Learning Experience page.

Requirements

Admission Requirements: This diploma requires an Ontario Secondary School Diploma or equivalent, or mature-applicant status at 19 or older, plus Grade 12 English at the C or U level, or equivalent, or Centennial's own English Admission Test. Before attending field placement, most host agencies require a police reference check (CPIC) including a Vulnerable Sector Screen, a standard first-aid certificate, and/or a medical certificate attesting to good health; certain criminal convictions can prevent placement and, as a result, program completion. The program page defers its general English-proficiency standard to Centennial's institution-wide requirement, which for certificate and diploma programs sets IELTS Academic 6.0 with no band below 5.5, TOEFL iBT 67, and PTE Academic 51. No minimum admission GPA is published, and the program's availability table does not currently list an open intake term.

Application Details

Application Deadline: Centennial publishes no application deadline for this program; what follows is the Ontario college cycle that governs it. Domestic applicants apply through ontariocolleges.ca: for a program starting in Fall 2027 the equal-consideration date is 1 February 2027, and applications arriving after it are still assessed, but first-come first-served while places remain. Across the Ontario college system the application opened on 26 September 2026, offers may be issued from 1 November 2026, and an offer must be accepted by 1 May 2027. One $150 fee covers up to five program choices. International applicants apply directly to Centennial through its own international application process and are assessed on a rolling basis across the Fall, Winter and Summer intakes; the college publishes no fixed international closing date. These are institution-wide dates; this programme publishes no deadline of its own.

About Centennial College

Type: College
Campus setting: Urban
Founded: 1966
Students: 34,000
Programs: 187
Location: Toronto, Ontario, Canada

View the full Centennial College profile

Similar programs in Canada

More programs at Centennial College

Other universities in Canada

Scholarships in Canada

  • Entrance Scholarships for International Students — CAD 5,000

Frequently asked questions

What degree does Diploma in Community and Justice Services award?

Centennial College awards a Diploma in the field of Social & Cultural Studies on completion of this programme.

How long does Diploma in Community and Justice Services take?

The programme runs for 4 semesters.

How much does Diploma in Community and Justice Services cost?

Tuition for international students is CAD 18,005 per year (CAD 2,775 per year for local students).

Can Diploma in Community and Justice Services be studied online?

No — the programme is taught on campus at Centennial College.

What language is Diploma in Community and Justice Services taught in?

The programme is taught in English.

Browse all articles →

Spotted something outdated or missing?

Help us keep this page accurate — it takes about 30 seconds.

Free calculators and converters to plan your study-abroad journey.

Latest Articles

Fresh guides and advice for studying abroad.

View all →

Compare Compare