Nirdoshi () is a 1951 Telugu-language film produced and directed by H. M. Reddy. Mukkamala Krishna Murthy played the role of the hero whereas Anjali Devi played a double role. The film was simultaneously shot in Tamil as Niraparadhi. The Rai Brothers (P. L. Rai and Viswanatha Rai) worked as cinematographers behind the camera and Ghantasala as the music director. The film was edited by M.S. Parthasarathy
As Mukkamala Krishna Murthy could not speak Tamil, director H. M. Reddy appointed Sivaji Ganesan as a dubbing artiste. Ganesan was a stage actor and not much known at that time. The film was edited by M.S. Parthasarathy.
Music was composed by Ghantasala and Padmanabha Sastri while the lyrics were penned by M. S. Subramaniam.
Film historian Randor Guy wrote in 2008 that the film is "Remembered for the impressive performance of Anjali Devi in a difficult double role and the arresting screen presence of G. Varalakshmi."