Uljhan (Confusion) is a 1975 Hindi suspense thriller film.

It is a remake of 1959 murder mystery Kangan starring Ashok Kumar and Nirupa Roy with a twist about the identity of the killer.

Uljhan was a suspense thriller revolving around a murder investigation conducted by a police officer (Sanjeev Kumar) who doesn't know that the killer is closer to home.

The movie marked the acting debut of singer/actor Sulakshana Pandit.

The songs composed by the duo Kalyanji–Anandji were popular in the mid-1970s, especially the title track sung by Kishore Kumar and Lata Mangeshkar.