Fay McKay (August 10, 1930 – April 4, 2008) was an American entertainer, best known as a singer of comedic songs. She spent the majority of her career in Las Vegas, Nevada. Born as Fayetta Gelinas in Manchester, New Hampshire, she won the 1951 Ted Mack Amateur Hour award and toured with the group. She was an opening act for Liberace and toured with Mickey Finn. While touring with Liberace, on one occasion when his trumpet player had called in sick, McKay stepped in to vocally perform the trumpet parts. She also performed shows at Las Vegas venues such as The Dunes the Landmark and the Stardust, and undertook independent touring as a headlining act.