The P. K. Vasudevan Nair Ministry (29 October 1978 – 7 October 1979) was a short-lived ministry of the Kerala Legislative Assembly led by Communist Party of India Leader P. K. Vasudevan Nair. P. K. Vasudevan Nair took charge as the Chief Minister of Kerala 29 October 1978. However, he tendered his resignation on 7 October 1979.