Last updated July 2026
Written by Dr Sam — practising dentist, Australia, and the clinician behind this directory. About the author →
Good assisting CPD respects that dental assistants already run the operatory and aims to deepen the why: why the aspirator position changes for a lower molar, why that alloy needs the capsule triturated exactly so, why the sequence of a bonding protocol can’t be shuffled when the dentist is running late. Understanding the reasons is what lets an experienced assistant anticipate rather than react — the difference every clinician can feel chairside.
For assistants building a career, I’d prioritise free courses in infection prevention (where the assistant is genuinely the practice’s frontline), radiography where your scope allows it, and materials handling. In Australia, dental assistants aren’t AHPRA-registered so there’s no mandated CPD count — which makes the free options a pure career investment, and certificates from them still belong in your professional portfolio.
A snapshot of the current directory: the strict topic matcher identifies 153 courses relevant to Dental Assisting across 33 providers. 152 are marked as having certificates, and 10 run two CPD hours or longer.
Dental assistants are central to the way a dental practice runs. Good CPD can strengthen chairside support, improve infection prevention routines, build confidence with patient communication and help the whole team work more safely and efficiently.
Browse free dental assisting coursesWhat to look for in a dental assisting CPD course
Useful dental assisting CPD should connect directly with the realities of clinical practice. The best courses help with the tasks and decisions that happen every day: preparing for treatment, supporting clinicians, communicating with patients, maintaining safe protocols and keeping accurate records.
- Look for courses that cover infection control, chairside support, patient safety and clinical documentation.
- Include radiography, medical emergencies, oral cancer screening and patient communication where these are relevant to your role.
- Choose education that is practical for the whole dental team rather than written only for dentists.
- Check whether a certificate is issued after completion.
- Build a varied CPD record across compliance, clinical support, prevention, restorative workflows and practice management.
Comparing free dental assisting education providers
Dental assisting CPD often appears across broader dental education platforms rather than under one single specialty heading. Some courses are written specifically for dental assistants, while others are designed for the whole dental team and remain highly relevant to assisting roles.
- Dentalcare.com (Crest + Oral-B)
- Viva Learning
- Colgate Oral Health Network
- CDEWorld
- Philips Oral Healthcare Learning
- Septodont Learning
Which dental assisting CPD is right for you?
If you are early in your career, start with courses covering dental terminology, infection control, chairside procedures, patient communication and medical emergencies. These topics build confidence and are relevant across almost every clinical setting.
Experienced assistants may prefer courses on radiography, implant workflows, orthodontic assisting, restorative materials, team leadership or practice systems. A balanced CPD plan usually combines compliance education with practical clinical topics and communication skills.
Latest dental assisting courses from the directory
- The Curious Reappearance of Sterile Instruments - Looking Behind the Scenes
- Protect Your Practice From Infection (Part 2): Cleaning, Disinfecting and Sterilizing
- What’s Bugging the Dentist: Instrument Processing, Sterilization and Waterlines
- Cleaning, Disinfecting, and Sterilizing in the Dental Office
- Your Clinical Environment: Sterilization Disinfection and OSHA Compliance
- Identifying Invisible Chairside Infection Control Risks
- Sterility Assurance, Standardization and Risk Reduction
- Surface Disinfection: Back to Basics
- Five Critical Minutes: Instrument Reprocessing Update 2015
- Instrument Reprocessing: Setting the Record Straight
- It's Me, Hi, I'm the Problem: Addressing Human Behaviors in PPE Use
- Buyer Beware: How Do You Know that the PPE You are Sourcing is Approved for Use in Healthcare Settings & Meets OSHA Standards?
Showing 12 of 170 relevant courses from the directory. 169 are marked as having certificates. Open the filtered directory.
Frequently asked questions
Are free dental assisting CPD courses suitable for dental nurses?
Yes. Many courses relevant to dental assistants are also useful for dental nurses, especially where they cover infection control, patient communication, clinical support, prevention and dental team workflows.
Do free dental assisting courses include certificates?
Many providers issue certificates after successful completion. Certificate availability varies by course and provider, so check the course listing if certificated CPD is important for your records.
Which topics are most useful for dental assistants?
Infection control, medical emergencies, dental terminology, radiography, oral health education, restorative workflows, patient communication and practice systems are all useful areas to include in a balanced CPD plan.
How often are new dental assisting courses added?
I add new courses weekly as providers release them, and the course list on this page reads live from the directory — so what you see is current.
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