Can I scrape Imdb website and get info of ratings for each film?

Hi sandeyshc -

For information on using IMDb Data for Commercial Purposes, I encourage you to review the following: https://developer.imdb.com/?ref_=helpms_ih_gi_developer

For any further inquiries on permissions and usage, please send an e-mail to our Licensing Department directly at: imdb-licensing@imdb.com

Cheers!