Zahra Shahid Hussain (Urdu: زہرہ شاہد حسین) also known as Zara Apa, was a Pakistani activist-politician, teacher and the senior vice president of Imran Khan's Pakistan Tehreek-e-Insaf (PTI) in Sindh. She had formerly served as the president for PTI's women's wing of the party in Sindh, and was a member of the central executive committee of the party. On 18 May 2013, she was assassinated outside her house in the upscale Defence Housing Authority neighborhood in Karachi.