yes there is.
there are 2 things you need to get licensed and insured in Ontario:
1) letter of record from your insurance company (insurance history)
2) letter of experience from RMV (license history)
In my experience, you will have a difficult time getting insurance if you don't have BOTH the letter of record from the insurance company AND the letter of experience from RMV. You will not be able to get insurance without an Ontario license.
Insurance: your current insurance company should be able to provide a "letter of record" that confirms your history with that company. it is essentially a letter stating how long you were a customer for and what claims were made. ALL insurance companies can do this. if you dealt directly with an agent, you will need to go through them. For example, when i was insured in MA, I used Commerce Insurance. When I called the main commerce number, they could not help me. I had to go through the agent who handled my policy, which was Alden Goldsmith insurance. THEY were able to request this info and get a letter written.
License: you have to go to the RMV website and order one yourself. there are 2 - one that's unattested that you can download immediately (cost is $6), and there is an attested one that they send in the mail to the current address they have on file for you (cost is $20). I just did this, and used this to get my license and am working on my insurance. if you don't currently live in MA, what i did was change my address on the RMV site to a friend's and had the report mailed there. So far all i have is the unattested one, and it worked to get my license. they will be able to pull your info up in an IRE search, but they DO ask for a record upfront. i did send it for insurance, but haven't finalized it yet because you need to have an ontario licese in order to get insurance, which is required to register the car.
Most of the large insurance agencies are in ontario (statefarm, allstate, nationwide, etc). So far, I had the best luck with CAA (because of my history). most of the banks are brokers for car insurance, so you can use them to get a quote. (TD, president's choice financial, etc)