Tanhaiyaan is a 1985 Pakistani drama serial which is now considered a cult classic.

The drama serial was directed by the legendary Shahzad Khalil and was written by the famous drama writer Haseena Moin. Tanhaiyan featured an ensemble star cast of veterans such as Shehnaz Sheikh, Marina Khan, Badar Khalil, Azra Sherwani, Asif Raza Mir, Behroze Sabzwari, Qazi Wajid, Jamshed Ansari, Yasmeen Ismail, Durdana Butt, Mohammad Yousaf, Sultana Zafar, Subhani Ba Younas and Imtiaz Ali.

It is the story of two sisters who lose their parents and go to live with their aunt. One of their efforts to buy back their parents' house leads them to realise what makes a house a home. It has re-run several times on PTV and other TV channels, owing to its popularity.