Edwin Louis "Ed" Jucker (July 8, 1916 – February 2, 2002) was an American college basketball player and coach in both the NBA and college basketball, leading the University of Cincinnati to back-to-back national titles in 1961 and 1962 and runner-up in 1963.
Jucker was born in Norwood, Ohio. He attended the University of Cincinnati as an undergraduate student and played on the school's basketball teams during the 1938, 1939, and 1940 seasons. He was the captain of the 1940 team. Also, while an undergraduate, Jucker became a member of the Alpha Tau Omega fraternity.
Jucker returned to the University of Cincinnati in 1953 as assistant basketball coach and baseball mentor. He directed the UC freshman to a 67-21 record in six years as the freshmen coach while his baseball teams were 87-39 over seven years. In 1954, Jucker recruited and coached Sandy Koufax at UC. After watching Koufax in his first practice, Jucker got him a work-study scholarship.
Under Jucker's coaching direction in the early '60s, Cincinnati won back-to-back NCAA basketball championships in 1961 and 1962, defeating Ohio State, who had the great Jerry Lucas and Bobby Knight, both years. His 1963 team reached the championship game of the NCAA tournament, where the Bearcats were upended 60-58 in overtime by Loyola of Chicago and All-American Jerry Harkness. Jucker holds the record for the highest winning percentage (.917) in NCAA tournament play. In his five seasons coaching the Bearcats, Jucker's team posted a record of 113-28, a .801 winning percentage.
Jucker left UC after the 1965 season. He agreed to coach Spanish national team from 1967 but changed his mind when he received offers from NBA.  In 1967, he became the head coach of the Cincinnati Royals of the National Basketball Association, a position he held for two seasons. Jucker then went to Rollins College in Winter Park, Florida where he built the school's basketball program into a national contender in NCAA Division II.
In 1978, he was inducted into the University of Cincinnati Athletics Hall of Fame.
Ed Jucker died of prostate cancer on Callawassie Island, South Carolina in 2002 at age 85. He was survived by his wife, Joanne.
In 2014, he was inducted into the Ohio Basketball Hall of Fame.