Are Dash Cams Legal in Ontario? (2026)
Updated October 2026 · 7 min read · Ontario-focused · Free
Dash cams have become increasingly popular with Ontario drivers — and for good reason. They provide objective evidence in the event of a collision, protect against fraudulent insurance claims, and can even lower your insurance premium with some providers. But many drivers are unsure about the legal rules around dash cams in Ontario. This guide covers everything you need to know.
The Short Answer: Yes, Dash Cams Are Legal in Ontario
There is no Ontario law that prohibits the use of a dash cam in a private vehicle. Drivers across the province use them every day without any legal issue. However, legality comes with conditions — specifically around where you mount the camera and how you use the footage.
The key legal principle is that a dash cam must not obstruct the driver's view of the road. Ontario's Highway Traffic Act prohibits driving with an obstructed windshield or with any object that impairs the driver's view. A dash cam mounted in the wrong position could technically constitute an obstruction — so placement matters.
Where to Mount Your Dash Cam Legally
The safest and most common mounting positions for dash cams in Ontario are:
Behind the rear-view mirror (windshield mount)
RecommendedMounting the dash cam directly behind the rear-view mirror is the most popular and legally safest option. The camera is positioned in the area already blocked by the mirror, minimising any additional obstruction to the driver's sightline.
On the dashboard (dash mount)
Generally acceptableA dashboard mount is acceptable provided the camera does not rise above the dashboard level in a way that blocks the driver's forward view. Keep the camera as low and compact as possible.
Centre of windshield (high mount)
Use cautionMounting a large camera in the centre of the windshield at eye level can obstruct the driver's view. If you use this position, choose a compact camera and ensure it does not block your sightline to the road.
Driver's side of windshield
Not recommendedMounting a camera on the driver's side of the windshield is the most likely to obstruct the driver's view and is the position most likely to attract attention from police. Avoid this placement.
What You Can and Cannot Record
Recording video on public roads
Recording video in public spaces — roads, intersections, parking lots — is generally legal in Ontario. There is no reasonable expectation of privacy in a public space, and dash cam footage of public roads is widely accepted.
Recording inside your vehicle (video)
Recording video inside your own vehicle is generally legal. Many dash cams include an interior-facing camera for rideshare drivers. If you are a rideshare driver, check the specific rules for your platform.
Recording audio inside your vehicle
This is more nuanced. Ontario's privacy principles suggest that recording private conversations without consent is problematic. If your dash cam records audio of conversations with passengers, informing them is advisable. Recording audio of conversations on public roads (outside the vehicle) is generally not an issue.
Recording on private property
Recording on private property (parking garages, private lots) may be subject to the property owner's rules. Some private properties prohibit recording. Be aware of posted signs.
Sharing footage publicly
Sharing dash cam footage on social media or publicly online is generally legal if it was recorded in a public space. However, sharing footage that identifies individuals in a way that could harm them may raise privacy concerns. Use common sense.
How Dash Cams Help with Insurance Claims
The most practical benefit of a dash cam for Ontario drivers is its value in insurance claims. Ontario operates under a no-fault insurance system, but fault is still determined and affects your premium. Dash cam footage provides objective evidence that can make a significant difference.
You are rear-ended
Footage confirms you were stationary or moving normally, preventing any attempt to assign partial fault to you.
Another driver runs a red light and hits you
Footage clearly shows the other driver's violation, establishing fault without ambiguity.
A fraudulent "staged accident" claim
Staged accidents — where a driver deliberately causes a collision to make a fraudulent insurance claim — are a real problem in Ontario. Dash cam footage exposes these schemes.
Hit and run
Footage may capture the licence plate, vehicle description, or direction of travel of the fleeing driver.
Disputed fault
When two drivers give conflicting accounts of a collision, dash cam footage provides an objective record that resolves the dispute.
What to Look for in a Dash Cam
Not all dash cams are equal. Here are the key features to look for when choosing a dash cam for Ontario driving conditions.
Resolution
Minimum 1080p Full HD. Higher resolution (1440p or 4K) makes licence plates and road signs easier to read in footage.
Night vision / low-light performance
Essential for Ontario winters with long dark periods. Look for cameras with good low-light sensors or infrared night vision.
Wide-angle lens
A 140–170 degree field of view captures more of the road and surrounding lanes.
Loop recording
Automatically overwrites old footage when the SD card is full. Ensures the camera is always recording without manual management.
G-sensor / collision detection
Automatically saves and protects footage when a collision is detected, preventing it from being overwritten.
Parking mode
Records when the vehicle is parked and detects motion or impact. Useful for capturing hit-and-run incidents in parking lots.
Temperature tolerance
Ontario winters can be extreme. Choose a camera rated to operate in temperatures as low as -20°C or lower.
Reliable SD card
Use a high-endurance SD card rated for continuous recording. Standard SD cards can fail quickly in dash cam applications.
Frequently Asked Questions
Are dash cams legal in Ontario?
Yes, dash cams are legal in Ontario. There is no provincial law that prohibits using a dash cam in your vehicle. However, there are rules about where you can mount the camera and how you can use the footage.
Where can I mount a dash cam in Ontario?
Dash cams must be mounted in a position that does not obstruct the driver's view of the road. The most common and legally safest mounting positions are behind the rear-view mirror (attached to the windshield) or on the dashboard. Avoid mounting the camera in a position that blocks your forward sightline.
Can I record audio with my dash cam in Ontario?
Recording video in public spaces (roads, parking lots) is generally legal in Ontario. Recording audio inside your vehicle is more complex — Ontario's privacy laws require consent from all parties being recorded in private conversations. If you are recording conversations with passengers, you should inform them.
Can dash cam footage be used as evidence in Ontario?
Yes. Dash cam footage is admissible as evidence in Ontario courts and insurance claims. It has been used to determine fault in collision cases, defend against fraudulent claims, and support or refute witness accounts. The footage must be authentic and unaltered to be admissible.
Can a dash cam lower my car insurance in Ontario?
Some Ontario insurance companies offer discounts for drivers with dash cams, though this is not universal. The more significant insurance benefit is the ability to provide clear evidence of fault in a collision — protecting you from being assigned fault incorrectly, which can prevent premium increases.
Do I need to tell passengers I have a dash cam?
For video recording in public spaces, there is no legal requirement to notify passengers. However, if your dash cam records audio, informing passengers is advisable under Ontario's privacy principles. A simple notice sticker on the windshield is a common practice.
What should I do with dash cam footage after a collision?
After a collision, do not delete or overwrite the footage. Remove the SD card or save the footage to a separate device as soon as possible. Provide the footage to your insurance company and, if relevant, to police. Keep a backup copy.
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