Kubra television and film actress performed in numerous hit serials including Muqabil, Alif, Alif Allah Aur Insaan, Sang E Mar Mar. Sinf E Aahan, Sang E Mah and Hum Kahan Ke Sachay Thay.

Kubra Khan appeared in private TV show revealed that she is biggest critic of herself, she said, "If I think that I have delivered my best performances then I would never learn. She said that she didn't like many of her performances. About worst performances, she said, "Alif Allah Aur Insan, didn't perform well in Sang E Mah.