Dragonflies are insects that are highly reliant on freshwater habitats. Nevertheless, a multitude of problems pose a threat to the dragonfly population in urban freshwater ecosystems. This study aims to determine the diversity of odonata orders found in Taman Mini Indonesia Indah and the effect of environmental parameters on diversity for dragonfly ecosystem balance. This research was conducted in Taman Mini Indonesia Indah, Jakarta, Indonesia. Using purposive sampling to determine sampling stations based on the habitat inhabited by dragonflies. The observation location was divided into two large stations with each large station consisting of three sub stations. Data collection was carried out using direct capture or hunting
techniques.