Siddalingaiah a.k.a. S Siddalingaiah (Siddalingaiah) (deceased) was an Indian Kannada film director, producer and writer. His debut film as a director was Mayor Muthanna. Siddalingaiah was associated to several hit Kannada films including Narada Vijaya, Bangarada Manushya, Hemavathi, Parajitha and many more. Siddalingaiah has won several awards including Puttanna Kanagal Awardin 1993-94 and Saroja Devi Award in 2010.