CDRE Eligibility: The Three Routes to Writing the Exam

CDRE eligibility requirements for each route: accredited Canadian graduates, internationally educated dietitians, and re-sits, plus every provincial regulator.

By Mike Tulk, RD

CDRE eligibility requirements: the three routes

Eligibility for the Canadian Dietetic Registration Examination (CDRE) is decided by the dietetic regulator in the province where you plan to register, not by the exam itself. The exam is the same nationally, but each regulator checks your education and training, sets any extra registration requirements, and tells you when you are cleared to write.

Everything on this page comes from the official CDRE Preparation Guide (last revised March 2026), published by the Alliance of Canadian Dietetic Regulatory Bodies. Where the guide leaves details to each province, we say so. RD Study Lab is independent and is not affiliated with the Alliance or any provincial regulator.

One note before the routes: the CDRE is required to register as a dietitian in every province except Québec.

Route 1: Graduate of an accredited Canadian program

This is the standard route. The guide sets two core requirements:

  • A four-year baccalaureate degree in an accredited foods and nutrition program at a Canadian university.
  • The practicum competencies (Appendix B of the guide), developed and demonstrated through an accredited practicum.

What you need to apply:

  • A complete application to your regulator: the application form, the applicable fees, and all supporting documents it asks for.
  • Any additional registration requirements your regulator sets. These differ by province, so check its website for the document list.

Finishing your program does not register you automatically. Your regulator reviews your application and tells you once it has determined that you meet its requirements.

Route 2: Internationally educated dietitian

The guide uses the same standard for everyone, with one addition: a degree and practicum that the regulator accepts as equivalent to the Canadian requirements above.

What you need to apply:

  • Academic qualifications your regulator assesses as equivalent to an accredited Canadian four-year foods and nutrition degree.
  • Practical training your regulator accepts as equivalent to an accredited practicum.
  • Any extra assessment, education, or supervised practice your regulator requires to close gaps.
  • A complete application: form, fees, and supporting documents.

The guide does not set one national assessment or bridging process, so the steps depend on the province. Contact your regulator early, because assessing international credentials can take time.

Route 3: Re-sit candidate

If you did not pass, you can write again. The rules from the guide:

  • You can attempt the exam no more than three times in total. After a first fail, you have two more attempts.
  • After a second fail, your regulator may require additional education or practical training before your final attempt.
  • The exam fee is charged for each attempt.
  • You are told how to re-apply for the next sitting when you receive your result.

Your regulator sets the re-application steps and dates for your province. For the full picture on what to do next, including a re-sit study plan, read I failed the CDRE, what now.

Find your dietetic regulator

Appendix A of the guide lists the regulators below. Each website has the current exam dates, application deadlines, and document requirements for that province.

Québec's regulator is listed in the guide, but Québec does not require the CDRE for registration. Check with the ODNQ for its own process.

Confirm eligibility, then prepare

Because eligibility and deadlines vary by province, confirm your route directly with your regulator before you register. Once you know you qualify, the next question is how to prepare. Start with the complete CDRE study guide, and to see where you stand before you build a plan, take the free 20-question assessment, a Canadian practice sample with your overall score and the first five answer reviews free. No card required; the full competency report and remaining reviews require a paid plan. When you are ready to prepare in earnest, our Study Plan, varied 185-question mock exams, and per-domain analytics are part of full access, available as a one-time purchase, with no fixed expiration. See the details.

Quick answers

How many times can I write the CDRE?

Three times at most. After a second fail, your regulator may require more education or practical training before the third attempt, and the fee applies to every attempt.

When and how do I apply?

Your regulator's website lists the next exam date and the application deadline. A complete application is the form, the fees, and every supporting document the regulator asks for; it will tell you when you are eligible to write.

Is the CDRE written online?

Yes, the exam is online and remotely proctored through ProctorU. To write in person at a testing centre instead, send a written request to your regulator by the accommodation deadline shown on its website.

What if I need an accommodation?

Send a written request to your regulator by the accommodation deadline for that sitting, supported by a regulated health professional qualified to assess the condition. Appendix D of the CDRE Preparation Guide has the full policy and forms, including a separate form for religious accommodations.