This survey was carried out to identify the Fusarium musae for postharvest deterioration of banana fruits. The weekly survey carried out from the first week of June to fourth week of December, 2017 and 2018 revealed the presence of fusarium fruit rot at two locations of Navsari and Surat market for assessing the disease incidence. The highest incidence of banana fusarium fruit rot and were recorded in 3rd week of September and 2nd week of September in Navsari market during 2017 and 2018, respectively. | Survey of banana fusarium fruit rot under south Gujarat condition