Purpose of the Review <p>Mounting evidence indicates that individuals with chronic obstructive pulmonary disease (COPD) face a heightened risk of severe outcomes upon contracting coronavirus disease 2019 (COVID-19). Current medications for COVID-19 often carry side effects, necessitating alternative therapies with improved tolerance. This review explores the biological mechanisms rendering COPD patients more susceptible to severe COVID-19 and investigates the potential of omega-3 polyunsaturated fatty acids (n-3 PUFAs) in mitigating the severity of COVID-19 in COPD patients.</p> Recent Findings <p>Current evidence indicates that COPD patients are at an increased risk of severe COVID-19&#xa0;due to factors including compromised pulmonary function, dysregulated inflammation, weakened immune response, increased oxidative stress, elevated expression of angiotensin-converting enzyme (ACE2) receptors in the lungs, and genetic predispositions. Remarkably, n-3 PUFAs exhibit the potential in ameliorating the clinical outcomes of COPD patients with COVID-19 by modulating inflammation, reinforcing the body's antioxidant defenses, reducing viral entry and replication, and enhancing immunity.</p> Summary <p>N-3 PUFAs hold potential for improving COVID-19 outcomes in patients with COPD. However, there has been limited investigation into the therapeutic effects of n-3 PUFAs in enhancing clinical outcomes for COPD patients. Rigorous clinical studies are essential to evaluate the impact of n-3 PUFAs on COPD patients with concurrent COVID-19 infection.</p>