Donald Edward Nottebart (January 23, 1936 – October 4, 2007) was an American right-handed pitcher in Major League Baseball who played for five teams from 1960 to 1969. He pitched the first no-hitter in Houston Colt .45s/Astros history in 1963.He was born in West Newton, Massachusetts, the second child of Fred and Otta Alice Nottebart. He was a three-sport star at Lexington High School (Massachusetts), graduating in 1954.