High prolificacy in sheep has been observed across different breeds and even within the same breed. Genetic conclusions have proven that in some situations ovulation rates and litter size can be genetically determined by the action of single gene(s) called Fec genes with major influences. Identification and exploitation of these genes by introgression in sheep can channel the current gap between demand and supply of meat to certain magnitude. Three major fecundity genes identified in sheep are FecB, GDF9, and BMP15. BMP15 gene is located on X chromosome and involves two exons. SNPs at diverse positions have been identified in this gene. To screen for these point mutations and detect any other mutation(s) in the mutational hotspot section of this gene, current study was carried out on Corriedale and Local Kashmir valley sheep. Polymerase Chain Reaction analysis was carried out in all the samples and two labelled alleles (A and B) were documented by the sequence analysis and there was no individual homozygous for A or B allele. The sequence similarity of nucleotide and predicted amino acid sequences of designated alleles was also achieved. These sequences were then subjected to multiple alignments with the reported sequences of different species. These point mutations lead to change in the amino acid sequences of the resulting protein, potentially impacting its structure and function and could affect the population at large. These also highlights the evolutionary implications as polymorphic genes may provide adaptive advantages to the population under study contributing its variability in traits that influence survival.