Dear naumanayubi,
It All depends on how long you are going to stay in Canada for and what your visa type is. For Arguments sake I am presuming you are talking about a study permit and since you have a wife, you might be of age to study postgraduate. With those assumption I would say:-
Yes you can bring your wife to canada with you to study. The visa type will be dependent. If you are a first time applicant then you have two choices:-
1. You can choose to apply for her dependent visa at the same time as your study visa.
2. You can choose to apply for her dependent visa after you get your study visa.
Choose option 1 if you are going to study on a very good scholarship with full funding. That way there is lower risk of getting rejected on the study permit on account of "weak ties to the home country". I am NOT saying that you MUST choose option 1 only when you have a full scholarship as there are many past and present members who have chosen option 1 even if they have not received any scholarship/funding at all. However, please remember that it is in my opinion comparatively harder to get a study permit when compared to Express Entry.
Choose option 2 when you want the lowest risk of rejection. As then you can write in your SOP that you have your wife in your home country and have strong ties. But please remember if you choose option 2 then you need to apply really really early, like 4-5 months early. That way, you will have enough time to get your visa and apply for your wife's visa after your visa receipt and also get her visa on time to fly together
Lastly for both options you need to show an extra $4000 (CAD) for living expenses of each dependent. Also the dependent usually gets an open work permit, which means that she can work as many hours and at any job she likes. This is of course with the presumption that your course is more than 12 months.
Also please note that, study permit, dependent visa, tourist visa, some parent and grandparent super visa's all are "VISITOR" visa's in terms of Canadian Immigration authority. Its just that they have different conditions of applying and stay in Canada.
If your wife only says that she wants to come to Canada to see you then she is on a tourist visa presumably. If you apply for her as your dependent, then she is on a dependent visa.
Hope this helps.