Most urban open space is green space, but sometimes includes other types of open space. In Malaysia, grasshopper are found in a variety of habitats, including grasslands, agricultural fields, rice paddies, forest areas and urban green areas along rivers. Despite their ecological importance, they are still poorly studied, especially in urban environments where anthropogenic factors can influence their distribution and abundance. A study on the diversity of grasshoppers (Orthoptera: Acridoidea) was conducted in urban green areas in Kota Bharu, Kelantan from February 2024 to April 2024 with the objective of determining the diversity of grasshoppers (Orthoptera: Acridoidea) in urban green areas in Kota Bharu, Kelantan. The study on grasshopper diversity in urban green areas in Kota Bharu, Kelantan, is important in the larger context of urban ecology for various reasons. First, studying grasshopper diversity can provide insights into the overall health and function of urban ecosystems. Grasshoppers are important markers of ecological balance and habitat quality, and their abundance and variety can reflect shifts in plant diversity and environmental conditions. Second, by researching these insects, the researchers can better understand the effects of urban growth on local biodiversity and devise strategies for establishing and sustaining sustainable natural places.