Drones were created for military usage decades ago since they don't require and can save more lives than a human pilot in combat. Drones are becoming more common in fields including photography, the environment, and agriculture because to recent technological advancements. HD cameras, GPS trackers, smart sensors, and other specialized features and amenities are installed to the drone to improve its functionality. Regarding agriculture, businesses and academic colleagues are researching and developing UAV technology to help farmers overcome obstacles and increase agricultural production. Using drones for aerial monitoring, analysis, and spraying is one of the finest ways to enhance the crop. Drone technology and agricultural applications. The Nepali agricultural sector has access to a number of options thanks to drones (Micro and Small Unmanned Aerial Vehicles), which are frequently used for pesticide application, soil analysis and fertilization, farm animal monitoring, real-time aerial imagery, sensor data gathering, and other purposes. Drones are primarily used to shorten application times, maximize the use of resources for agricultural sprays (pesticides, etc.), and limit the harm that manual pesticide application has on human health. According to reports, drones conserve a lot of water and use resources more wisely. Also, they save time. The unit economics of drone spray cost per acre is rising up in compared to manual labour prices. Drone farming may be a viable alternative for young people living in rural areas. Drones' use is likely to be expanded to more complex use cases if farmers begin to trust them for spraying and other similar chores. This would be beneficial for Nepali agriculture.