Gurusaday Dutta Road (or Gurusaday Road) is one of the poshest areas of Kolkata. Its old name was Ballygunge Store Road. It was named after Gurusaday Dutt, an ICS officer and a Bengali patriot.

Gurusaday Dutta Road falls under the upscale locality of Ballygunge in South Kolkata. The Tagore Estate used to have large holdings in the area. Satyendra Nath Tagore, ICS's house on Gurusaday Dutt Road was later bought by the Birlas, and the house has now become The Birla Industrial & Technological Museum. Others like Sir K G Gupta ICS, Gurusaday Dutt ICS(Founder of the Bratachari Movement - after whom the road was later named) also lived on Gurusaday Dutt Road. Birla Industrial and Technological Museum, on Gurusaday Dutt Road, was inaugurated in 1959 as the first popular science museum in Asia. Modelled on the Deutsches Museum, it has interactive popular science exhibits and a significant collection of historical industrial holdings in India. Its collection of old gramophones, sound recorders, telephones, steam engines, road rollers and other industrial machinery of the period 1880 - 1950 is very significant. The museum sports a vintage model of the Rolls Royce Phantom make. It also actively organizes summer camps, awareness programs and astronomy observations for school children.

Gurusaday Dutt (Bengali: গুরুসদয় দত্ত) was a civil servant, folklorist, and writer. He was the founder of the Bratachari Movement in the 1930s.

He was the son of the Ramkrishna Dutta Chaudhuri and Anandamayee Debi. His father was the zamindar of Birasri village in Karimganj sub-division of Sylhet district, in eastern Bengal (present day Bangladesh).

Always a brilliant student, he completed his schooling at Minor School which had been set up by his father's elder brother Radhakrishna Dutta Chaudhuri. He completed his Entrance (School Leaving) examination at Government College, Sylhet where he stood 2nd in 1898. He stood 1st in the F.A. examination (prior to Graduate studies) from Presidency College, Calcutta in 1901 and was awarded the Scindia Gold Medal. He went on a Scholarship from the Sylhet Union to Emmanuel College, Cambridge, UK and then took the Indian Civil service (ICS) examination. He is the first Indian to have stood first in the ICS examination. He also passed the Bar examination with a First Class, and was called to the Bar by the Honourable Society of Gray's Inn. He removed Chaudhuri from his surname while at Cambridge.