Ypthima horsfieldii, commonly known as Horsfield's Ringlet, is a species of butterfly belonging to the family Nymphalidae. It is found in the grasslands and open areas of Southeast Asia, including countries like India, Myanmar, and Thailand. This medium-sized butterfly has a wingspan of about 4-5 centimeters and displays a distinctive pattern of dark brown wings with orange-ringed eyespots. Ypthima horsfieldii is known for its slow and fluttering flight, often seen near grassy habitats.