Our literature search identified 101 papers, including 37 case reports, 12 case series, 3 reviews with case reports, 42 reviews, 4 letters, 1 original article, 1 point of view, and 1 brief report. Four and one patients were excluded from the analysis because of a missing laboratory-proven SARS-CoV-2 infection or an ambiguous GBS diagnosis [disease course resembling chronic inflammatory demyelinating neuropathy (CIDP)], respectively. A total of 52 studies were included in the final analysis (total patients = 73) [5–56]. All data concerning the analyzed patients are reported in Table 1. For one case [20], most clinical and diagnostic details were not reported; therefore, many of our analyses were limited to 72 patients.