Pushpa Kumari Karna Kayasta (Nepali: पुष्पा कुमारी कर्ण कायस्त) is a Nepali communist politician and a member of the House of Representatives of the federal parliament of Nepal. She represents Communist Party of Nepal (Unified Socialist) in the parliament, where she is also a member of the Parliamentary Public Accounts Committee. She was elected to parliament under the proportional representation system from CPN UML filling the reserved seat for women and Madhesi groups.