Vigneshwar () is a 1991 Indian Tamil-language crime thriller film directed and co-written by R. Raghu. The film stars Karthik, Khushbu, and Radha Ravi in the lead roles. It was released on 23 June 1991.
The soundtrack was composed by Sangeetha Rajan.
N. Krishnaswamy of The Indian Express wrote, "Vigneshwar is a crime thriller with the attendant cliches in tow the vendetta line [...] But the glitter and sheen of cinematic package [...] gives a beguiling manner to the film."