Tanhai (Urdu: تنہائی, English: Loneliness) is a 2013 Pakistani television drama serial by Hum TV.

Faiz (Goher Mumtaz) was married to Arzoo (Ayesha Omer) and loved her a lot.

Faiz is living a broken-hearted and bitter life, when his mother (Saba Hameed) makes him marry for the second time, against his will.

His mother chooses a young woman from a lower-middle-class family named Jia (Sohai Ali Abro).

Jia's mother (Farah Nadeem) eventually finds out the truth and is devastated.

Arzoo hires him for her own gain to make Faiz, believe that Jia is cheating on him with Zubair.

Jia is devastated so her brother goes to talk to Faiz and sees that he has invited Arzoo back into his home.

The children return to find out that Arzoo is living there; they are not happy because they want Jia back.

Faiz asks what Jia is doing there and tells her to leave, he gives her the divorce papers to sign.

Faiz meets with Mohsin and finds out that Arzoo lied to him when she said she didn't want anything.

Tanhai's original title song is sung by Goher Mumtaz of Jal.