Sort entries by most popular I'm in charge of creating a website with a 'most popular' section.

I was wondering if there was any native way/plugin that lets me sort craft entries based on most popular?

I know Expression Engine has view tracking, I'm not sure if Craft does anything similar.

Thanks!
Depends on how you want to determine "most popular"...

If you want to calculate based on page views, then check out Ben Croker's Entry Count plugin (as Brad mentioned in his answer).

If you want your users to vote on most popular, then check out my Upvote plugin, designed to emulate Stack Exchange or Facebook "likes".