How to find a part-time job in Toronto, Canada?

You can submit your application at fast food restaurants, such as Subway and KFC. You can ask about all these places. They usually put the application form outside. If not, let the people inside fill it out and hand it in. There are also clothing stores in shopmall and so on. Just give it directly to the store to buy clothes. The Employment Bank of Canada has a youth/student employment bank. You can go there and have a look. There will be more jobs in summer.