In this study, we present the description of a previously undocumented species of Cnemaspis found in the region of Tamil Nadu, India. Molecular analysis of the species reveals its placement within the Cnemaspis beddomei Theobald, 1876 clade, with a range of genetic divergence on the ND2 gene, spanning from 9.5% to 30.2% in comparison to its congeners. Although bearing a resemblance to the well-known Cnemaspis ornata Beddome, 1870, the new species exhibits a distinct set of non-overlapping morphological characteristics that set it apart. These findings are supported by molecular data, solidifying the distinction between the newly described species and its close relatives.