The parasite Hymenolepis diminuta commonly infests rodents, and human cases have been reported from all corners of India, save North India. There is a need to create awareness about its association with human disease as it is completely curable after treatment. We describe two cases of human infection due to H. diminuta in a 24-year-old woman and her son. These two cases were diagnosed on routine microscopy wet mount preparation and subsequently were successfully treated with medication. A detailed description of this disease in terms of epidemiology, clinical presentation, and effective treatment is dependent upon prompt diagnosis and reporting of all such cases.