Ajit Roy (29 June 1938 – 4 September 2011) was a Bangladeshi Rabindra Sangeet singer.

He took lesson on Tagore music from his mother Konika Roy in his childhood.

It was Roy, who sang Bidrohi by Rebel Poet Kazi Nazrul Islam, composed by Altaf Mahmud on one such occasion.

He lent his voice to several feature films including ‘Jibon Thekey Neya’, 'Reporter', 'Je Agune Purechhi', 'Janmabhumi', 'Kothai Jeno Dekhechhi' and 'Kasai.

Ajit rendered “Amar Sonar Bangla” and “Jago Onashono Bondi” and composed many timeless songs on SBBK.