Gurdwara Fatehgarh Sahib is a Sikh gurdwara or place of worship in the city of Fatehgarh Sahib in the Indian state of Punjab. The gurdwara marks the 1710 conquest of the city by the Sikhs under the leadership of Banda Singh Bahadur. Sikhs captured the area and razed the fort built by Ferozshah Tughlaq  
 

To commemorate the martyrdom of younger sons of Guru Gobind Singh, who were bricked up alive in 1705 by Wazir Khan, the Governor or Fauzdar of Sirhind, a magnificent gurdwara was constructed.

It is the location where two youngest sons of Guru Gobind Singh Ji – 7-year-old Fateh Singh and 9-year-old Zorawar Singh – were betrayed by their cook and servant Gangu to the Mughal army, seized, asked to convert to Islam, and when they refused they were buried alive under the orders of Wazir Khan. Their martyrdom on 9 December 1705 has been remembered by the Sikhs by naming the site as Fatehgarh after the youngest boy was killed, and by building a large Gurdwara in 1843. The town is also the location where the Sikhs took revenge by capturing it from Wazir Khan in 1710 and killing him. However, the Sikh militia was defeated again a few years later and the town remained in the control of Muslim rulers, including later an appointee of Ahmed Shah Durrani till 1764, when Khalsa recaptured it by defeating and killing the appointee Zain Khan.

Other major Sikh Gurdwaras in the Complex:

• Bhora Sahib: the underground location within Fatehgarh Sahib Gurdwara where the two sons were buried alive. This monument was built by Karam Singh of Patiala in the early 19th-century.

• Gurdwara Jyoti Sarup lies about 1.5 kilometers (0.93 mi) southeast from Fatehgarh Sahib on the Sirhind-Chandigarh road. At this place, Mata Gujri – the mother of Guru Gobind Singh, and her two youngest grandchildren, Fateh Singh and Zorawar Singh were cremated.

• Gurdwara Bimangarh is close to the Fatehgarh Sahib Gurdwara. It is a location where the dead bodies of the two children and their grandmother were kept for the night before the cremation.

• Banda Bahadur platform is believed in the Sikh tradition as the place where 6,000 Sikhs died fighting the Muslim army in the Battle of Chapparchiri.