The multivariate analysis revealed the most significant risk factors for hyponatremia in COVID-19 were increasing age, COVID-19 symptoms, ANC, ALC, NLR and serum albumin having p-values of 0.006, 0.004, 0.001, 0.001, 0.023 and 0.004 respectively. Here, ALLC is linked to Hyponatremia.