Penthouse Pets of the Year are models or actresses who have appeared in Penthouse magazine and have been selected as the "Pet of the Year." The title of Pet of the Year is awarded annually to one or more individuals and is considered to be a significant honor in the adult entertainment industry. The individuals selected are typically recognized for their beauty, sensuality, and sexual appeal, and they are often featured in a special edition of the magazine. The first Penthouse Pet of the Year was selected in 1970, and since then, the title has been awarded to many notable figures in the adult entertainment industry.