Tamarind (Tamarindus indica L) is an economically important fruit of India as well as Chhattisgarh. Tamarind production in Chhhattisgarh is fairly high but the post harvest technique adopt for its processing (dehulling and deseeding ) neither developed and nor optimum therefore the present investigation was carried on the performance evaluation studies on tamarind dehuller-cum-deseeder. Its a traditional practice of dehulling the ripe fruit is by stick beating which is crude, unhygienic and time consuming operation. Dehulling, deseeding and removal of fibre, are manual and crude, since they are highly labour intensive operations and inefficient.In order to make the proper use of produced tamarind fruits at an optimum cost and less time consumption we need to have a tamarind dehuller-cum-deseeder machine. This book provides information about usefulness & performance of the tamarind dehuller cum deseeder machine for entrepreneurs and small scale industry workers.