台灣轉機簽證 香港>台灣>加拿大

In general, when your passport does not allow you to travel to a place visa-free, then you will need to get a visa for transit.

In your case, you are not required to get a visa for transiting to Taiwan.

However, I still recommend you to do so. It is online and free of charge.

轉機(transit)若是不出機場移民局，只是由一閘口出機，轉往同一機場登機，不是入境，毋須任何簽證手續。