David George Adlesh (July 15, 1943 – February 15, 2016) was an American professional baseball player. He played as a catcher in Major League Baseball from 1963 to 1968. He played his entire major league career with the Houston Colt .45's/Astros. Adlesh threw and batted right-handed. On June 18, 1967, Adlesh caught the first of Don Wilson's two career no-hitters. When Adlesh's major league days were over, he had a career batting average of .168, with a slugging percentage of .199, and one career home run. His strikeouts (80) were nearly the double number of his career hits (43).