Background: Acute kidney injury (AKI) is one of the common manifestations of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection. An early identification of AKI is of paramount importance to modulate the management of AKI, limiting the severity, avoiding nephrotoxic medicines, and modifying the drug dose depending on renal function. Aim: To determine the utility of urinary mitochondrial deoxyribonucleic acid (umt-DNA) and neutrophil gelatinase-associated lipocalin (NGAL) in predicting coronavirus disease 2019 (COVID-19)-associated AKI and mitochondrial stress. Materials and Methods: Live-related renal transplant recipients (RTRs) (n = 66), who acquired SARS-CoV-2 infection and were admitted to a COVID hospital were included and subclassified into AKI (n = 19) with > 1.5-fold rise in serum creatinine level from the pre-COVID-19 serum creatinine level, and non-AKI (n = 47) whose serum creatinine value remained stable, or a rise of