Favourable Time) is a 1954 Indian Tamil-language film directed by K. Vembu and Jyotish Sinha.

The film stars M. K. Radha and Pandari Bai.

The list was compiled from the database of Film News Anandan[1] and from Thiraikalanjiyam[2] K. Prabhakar was in charge of Cinematography while the editing was done by C. Rajan.

Nallakalam was filmed at Film Centre, Madras and the stills were taken by Gnanam.

[2] Nallakalam was released on 21 May 1954,[3] and distributed by Subbu & Co.[4] The Indian Express called it an "above-average picture", although the critic said Radha and Pandari Bai "give efficient delineations of their roles".