Zubaida Khanum (1935 – 19 October 2013) was a Pakistani playback singer who recorded over 250 film songs during the Golden Age of Pakistani film music of the 1950s and 1960s. She was considered the Pakistani equivalent of Marni Nixon of Hollywood for giving voice to featured actresses in movie musicals.
Zubaida Khanum made her debut as a singer in the film Shehri Babu in 1953 in which she instantly had many runaway super-hit film songs. Zubaida also acted as a supporting actress in a handful of films including Patay Khan (1955). and Dulla Bhatti (1956). However, she earned a name for herself as the most melodious film playback singer of Punjabi and Urdu films in the 1950s. She recorded over 250 songs, predominantly solo but also in duets with other playback singers especially her pair with Ahmed Rushdi attracted huge public admiration as they sang numerous hit duets during the 1950s.
Her career lasted only for 8 years but her realistic voice and convincing super-hit film songs emerged as a remembrance of the golden period of Pakistan's film industry. She recorded over 300 film songs during her career.<nowiki>