In this research, the cost and profitability of peach, one of the important agricultural products of Izmir province, were analyzed. The costs, gross production value, gross profit, net profit and relative profit of peach growing were calculated. In the research, the data of 2011-2018 period of Izmir Provincial Directorate of the Ministry of Agriculture and Forestry were analyzed and also the data of FAO and TURKSTAT for various years were evaluated. According to the results of the research, the average production cost per decare of peach production varies between 1541.24 and 3188.04 TL in the 2011-2018 period. In the period under review, material costs take a share between 9.58% and 14.08% within the total production costs. The rate of labor costs varies between 19.05% and 27.17%. It has been determined that the share of fixed costs in production costs varies between 55.32% and 68.13%. When evaluated in terms of real prices, it was determined that the relative profit in peach production in the period under consideration varied between 1.24-1.55. As a result of the sensitivity analysis, it has been determined that peach growing can maintain its profitability despite a 25% decrease in price or yield.