We detected two rare variants rs201602655 (p.Val233Met) and rs201427468 (p.Pro365Ser) in GABRG3 in 2 autistic children and six rare single nucleotide variants (c.−693A>T, c.*417C>T, c.*704A>T, c.*1730G>A, c.*2583C>T, c.*3536T>C) in GABRB3 in 6 of 96 patients affected with autism. The gene discussed is GABRG3; the disease is autism.