Ambasamudram's Ambani) is a 2010 Indian Tamil-language comedy drama film written and directed by Ramnath.

The film stars Karunas, Navneet Kaur, Ambani Shankar, and Kota Srinivasa Rao alongside an ensemble supporting cast including Cochin Haneefa, Sriranjani, Livingston, Delhi Ganesh, and R. Sundarrajan.

Dhandapani, coming from a poor background, nurtures his ambition to become an owner of businesses like Reliance, Vasanth & Co, Saravana Stores, etc.

"[3] Sify wrote "Karunas a middle level comedian?s earnest and sincere attempt to turn hero with Ambasamuthiram Ambani falters due to a weak script.

[4] Behindwoods wrote "Although AA moves at a lackadaisical phase, it sure is a lesson for people striving to achieve excellence through hard work.