Suheir al-Atassi (سهير الأتاسي Suhair al-ʾAtāsī; born 1971) is the leading female secular activist in the Syrian opposition, and since November 2012 co-vice-president of the opposition government. She has been called the "Lady of the Revolution" and is widely respected in secular and intellectual circles within the Syrian opposition structure. She had previously run the media wing of the banned Jamal Atassi Forum, which was named after her father, a founding member of the Ba'ath Party who later left and founded the Democratic Arab Socialist Union.