To pursue an MS in Canada, you'll generally need a relevant undergraduate degree with strong academic performance, typically a GPA of 3.0 or higher on a 4.0 scale. Most programs require standardized test scores like the GRE, though some may waive this depending on the field. You'll also need to demonstrate proficiency in English through tests like TOEFL or IELTS, submit letters of recommendation, and provide a well-crafted statement of purpose. Researching specific program requirements and deadlines is crucial, as these can vary by institution.

Hello,

Most of the universities in Canada require a 4-year Bachelor's degree or 16 years of education for admission in Masters.

For more information on the eligibility criteria, you can refer this article-

https://studyabroad.careers360.com/articles/how-apply-for-masters-in-canada

• Universities in Canada require you to take one of the standardized tests like GRE, GMAT along with English Proficiency tests like TOEFL, TWE and IELTS. Grad schools in Canada require international students to demonstrate proficiency in the language of instruction (either English or French). The Test of English as a Foreign Language (Toefl) is commonly accepted, but Canadian institutions often have their own tests for students or may accept other English tests, such as the International English Language Testing System (ielts).
• Letter of Recommendation play a very important part in your admission especially in courses that earn you a master's or doctoral degree
• Grad schools in Canada have an incredible variety of degree program and department specialization options, and you should leave yourself plenty of time to search out what's available in your field of study.
• Academic preparation also means making sure you have the necessary courses and grades to be accepted into a grad school in Canada. This will largely depend on the program you hope to apply to. Most grad schools in Canada require a minimum grade point average (GPA) for admission, and this will likely vary by program
• Work experience is also matters for some Universities

Hope it helps you 

All the best