Hey, are you looking for a RN (registred nurse) or RPR ( registred practical nurse) program?
There are many good schools for nursing in Canada. It really depends on where you want to study and how much you want to spend.
Also, keep in mind that nursing program are really, really competitive. Many good schools ( such as Ryerson University ) require applicants to have an average of at least 85% if you are a Canadian high school grad. So you would need good secondary or post-secondary grades. Furthermore, some schools don't accept international students for RN programs because there are not enough seats for Canadians (e.g. Universities in BC).
If you want to start your studies this Fall, it may be to late. Lots of nursing programs are already full. If you want to start in January: most schools don't offer January intake for nursing...