Name: Sivaji
Genre: Action
Released: 2007-06-14
Duration: 188 min
Rating: 7.5
Cast: Rajinikanth, Shriya Saran, Vivek, Suman, Raghuvaran

Sivaji: The Boss is an Indian Tamil-language action masala film directed by S. Shankar and produced by AVM Productions.

The film stars Rajinikanth in the titular role, alongside Shriya Saran, Vivek, and Suman.

A software systems architect returns to India from the United States to provide free medical treatment and education but faces hurdles from the system and a dangerous influential political leader.

A. R. Rahman composed the music for the film, while Thota Tharani handled art direction, K. V. Anand cinematography, and Anthony editing.

Principal photography of the film commenced in November 2005 and lasted till February 2007, with a budget of ₹600 million (US$7.1 million).

Rajinikanth became the highest-paid Indian actor with this film, earning a fee of around ₹260 million (US$3.1 million).