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The purpose of the livestock industry is to pursuit economic profits by increasing the economic productivity of livestock. Single nucleotide polymorphisms (SNPs), that is characterized by one variation out of every 1000 polymorphisms, to increase economical benefits in stock breeding has been extensively studied. Particularly, replete number of investigations have been put forward that has associated SNPs of candidate genes with economically important traits such as carcass weight (CW), longissimus muscle area (LMA), backfat thickness (BFT) and marbling score (MS) in beef cattle. Bovine genome sequencing and HapMap projects have provided, millions of SNPs in the cattle genome. However, till date studies related to the association of the SNPs with economic traits in beef cattles are meager. Discovering of SNPs bovine whole genome would certainly be useful genetic assets for the development of SNP marker for economically important traits in beef cattle.