The study on the diversity of insects of Chippaleru mangrove ecosystem identified 19 species of insects belonging to 5 orders encompassing 10 families. The study happened in 2023 reporting the orders Hemiptera, Diptera, Lepidoptera, Orthoptera and Odonata. The families identified were (Apidae, Corixidae, Gerridae, Culicidae, Nymphalidae, Crambidae, Pyralidae, Pieridae, Acrididae and Libellulidae). The calculated Shannon Wiener Diversity Index was 2.76 which indicates the moderate and somewhat balanced mix of insects.