Sikandar Bagh (, ), formerly known by the British as Sikunder/Sikandra/Secundra Bagh, is a villa and garden enclosed by a fortified wall, with loopholes, gateway and corner bastions, approx. 150 yards square, c. , located in the city of Lucknow, Oudh, Uttar Pradesh, India. It was built by the last Nawab of Oudh, Wajid Ali Shah (1822–1887), as a summer residence. The name of the villa signifies '"Garden of Sikandar", perhaps after Alexander the Great, whose name lives on in this form in these parts (compare Alexandria, Egypt, in Arabic الإسكندرية