Potato is one of the most important food and industrial crops in general, on which some food industries are based .It is also considered an important source of national agricultural income and obtaining the hard currency necessary to push the wheel of economic development to finance some projects that the state is seeking, especially in the recent period. The research aims to identify the current productive situation of the potato crop in Egypt during the period (2000-2018), as well as to identify the impact of seasonal changes in potato prices. at the level of 1%. during the period (2020-2017), it amounted to about 3.43, and potato prices increased starting from November, December, and March. While their prices decreased starting from January, February, and April. As for the average monthly price of retail potatoes (Al-Urwah Winter) During the research period, it amounted to about 4.53 pounds, and its price increased during the months of November and December. While their prices decreased during the months of January, February, March and April. A decrease in the price of potatoes. As for the monthly price of retail potatoes (the summer lug): it amounted to about EGP 5.80, and October is the month with the highest price of potatoes, while August and September are the months with the lowest prices for potatoes. As for the monthly price of wholesale potatoes (Al-Orwa indigo) It amounted to about 3.54 pounds, and July is the month with the highest price of potatoes, while May and June are the months May and June are the months with the lowest prices for potatoes.