Nishan is a Bengali language swashbuckler film directed by S.S. Balan. This film was released on 4 August 1978 under the banner of Gemini Production Circuit Private Limited.
The story concerns two neighbouring kingdoms and their vendetta. Uttam Kumar played a double role as twin princes Bijay and Bikram.
Music direction was done by Shyamal Mitra and Lyricist was Gouri Prasanna Majumdar. Lead singers of the film are Kishore Kumar, Asha Bhosle, Chandrani Mukherjee, Arati Mukhopadhyay and Shyamal Mitra.