can canada accept my application with overall band 6 and in speaking 5.5?

I am sorry to break it to you but your IELTS score is on the edge. What I mean is your While many universities can consider your application with an improved IELTS score, you would have to work really hard for it.

Don’t worry, IELTS score is an important factor but definitely not the only deciding parameter for your admission. If you manage to highlight other aspects of your profile where you come across as a good candidate, you can definitely have a shot.

If you are wondering, the other factors that you can consider are:
1. GRE/GMAT score

2. Bachelor’s GPA

3. Work Experience

4. Extracurricullars

And if you manage to get an improved IELTS score in your second attempt, that would definitely be an add-on. 

If you still feel confused, I suggest you directly get in touch with Study Abroad Experts here. They will analyse your profile and will suggest you the best aspects of your profile that you should highlight. They can also help you in shortlisting the best universities based on your profile.

Hope this helps!