The Left Democratic Front (LDF) is a political coalition in the Indian state of Kerala, primarily composed of leftist parties, including the Communist Party of India (Marxist) and the Communist Party of India. Formed in 1970, the LDF aims to promote socialist policies and social justice, focusing on issues like land reform, education, and healthcare. The LDF has been a significant force in Kerala's politics, often alternating power with the United Democratic Front, a coalition of center and right-leaning parties. The LDF's governance is characterized by its emphasis on public welfare and development, making it a key player in the state's political landscape.