The goal of this study is to do the energy input-output analysis of organic mulberry. This study was conducted at the organic mulberry producing facilities during the 2015-2016 production seasons in Adiyaman-Tut region of Turkey. The agricultural input energies and output energies used in organic mulberry production were computed to determine the energy input-output analysis. According to the research findings, the energy inputs in organic mulberry production were computed respectively as 3948 MJ ha (59.01%) drip and sprinkler irrigation energy, 1092.42 MJ ha (16.33%) gravity irrigation energy, 449.33 MJ ha (6.72%) diesel fuel energy, 416.52 MJ ha (6.23%) farmyard manure energy, 335.14 MJ ha (5.01%) human labour energy, 253.52 MJ ha (3.79%) machinery energy, 93.12 MJ ha (1.39%) transportation energy, 75.78 MJ ha (1.13%) animal labour energy and 26.62 MJ ha (0.40%) organic fertilizer energy. Total input energy was computed as 6690.46 MJ ha. Production output organic mulberry yield were calculated as 37,627.84 MJ ha. The energy output/input ratio, specific energy, energy productivity and net energy computations were computed respectively as 5.62, 1.51 MJ kg, 0.66 kg MJ and 30,937.37 MJ ha. The consumed total energy input in organic mulberry production could be classified as 88.20% direct, 11.80% indirect, 88.10% renewable and 11.90% non-renewable.