Noel Swaranjit Sen (born 24 December 1946)[2] is a retired Indian Police Service Policeman of 1968 batch.

[5].When serving as the Director General of Police (DGP) of Andhra Pradesh, Sen became well-known for his creative response to a reporter's question about how Naxal combing operations were conducted.

Swaranjit Sen was born on Christmas Eve[2] in 1946 and hails from West Bengal and pursued scholastic and collegiate studies at notable academic institutions in India.

[4] Swaranjit Sen also had moved on central deputation serving as Commandant[5] of the 1st Battalion of the Border Security Force in Jammu and Kashmir.

[9] A Christian, he has also been active in advocating for minority rights in India[10] Swaranjit Sen was made Chairperson[11] of Andhra Pradesh Tourism Development Corporation.

In 2014, Swaranjit Sen was honoured for his integrity and service during the centennial celebrations of the National Council of Churches in India held at the nearly-ecumenical Andhra Christian Theological College, Secunderabad.