Could contact lenses stop people from being cross eyed?

In some cases. If the crossing is due to undercorrected farsightedness, then contacts (or glasses) will help keep the eyes straight.

Related Questions

Wanted to know if contact lenses stop people from being cross eyed?

No. I'm going to assume you have a congenital strabismus and I am sorry this was neglected when you were a kid. This is a major professional liability in today's world and whether or not it might improve your vision, you should have cosmetic surgery for it. Read more...