Clarence Everett "Yam" Yaryan (November 5, 1892 – November 16, 1964) was a professional baseball player. Yaryan played two seasons in Major League Baseball for the Chicago White Sox in 1921 and 1922, primarily as a catcher. He batted and threw right-handed.
Yaryan was born in Knowlton, Ringgold County, Iowa and died in Birmingham, Alabama.