Dick Öland Klein (September 16, 1920 – October 10, 2000) was an American athlete and businessman who founded the National Basketball Association's Chicago Bulls in 1966. He served as the team's first general manager and later worked as a scout for the Phoenix Suns.

Hailing from Iowa, Klein played basketball at Northwestern University for Hall of Fame coach Dutch Lonborg. He then competed for the United States Navy's Great Lakes Blue Jackets, who traveled throughout the United States raising money for the Navy Relief Society.

From 1945 to 1946, Klein played professionally for the National Basketball League's Chicago American Gears. He also dabbled in minor league baseball, spending one summer as a pitcher in the Cleveland Indians' farm system. Once his playing days were over, he moved to the Chicago suburbs and embarked on a highly successful career distributing promotional items to banks and other companies.

The late 1940s through early 1960s were a low point for professional basketball in Chicago. The American Gears suddenly folded in 1947 due to poor financial decisions by owner Maurice White. Three years later, the Chicago Stags of the early National Basketball Association disbanded due to lack of fan interest. The NBA returned to Chicago with the Chicago Packers in 1961, but their poor first season record (18–62) turned off many fans, and the team was sold to a group of Maryland investors in 1962.

The Chicago Packers were scheduled to relocate to Baltimore by the fall of 1963. In the meantime, the team adopted a new nickname, the Chicago Zephyrs. Hoping to keep the Zephyrs in Chicago, Dick Klein tried to purchase the team in 1963, but he failed, and the team left the city after posting a 25–55 second season record. However, Klein was determined to bring professional basketball back to Chicago, and started recruiting local businessmen to help him found an expansion team.

Most investors were skeptical of Klein's venture, given the failure of the Zephyrs and their predecessors. A turning point occurred when Klein received the support of the American Broadcasting Company, who was negotiating with the NBA for television rights. ABC believed a successful Chicago team would help boost ratings, and once Klein had their backing, he was able to attract more partners. On January 26, 1966, his group was finally awarded an NBA expansion franchise at a cost of $1.6 million, and Klein was named general manager.

Klein's first task was to coin a nickname for the new Chicago team. He wanted a name that evoked images of the Chicago stockyards, which were close to the stadium where the team was expected to play. According to Klein, he had originally considered Matadors or Toreadors, but when his youngest son dismissed these prospective nicknames as "a bunch of bull," he decided to name the team the Chicago Bulls. He then recruited a neighbor to design the Bulls' familiar team logo. He chose the colors red and black from his former alma mater, Fort Madison High School, where he went to school and played basketball from 1934 to 1938.

Klein selected Johnny "Red" Kerr and Al Bianchi to serve as the Bulls' head coach and assistant coach, respectively. Since both were former players who were still under contract with their old teams, Klein actually drafted his coaching staff via the NBA Expansion Draft. He then acquired Guy Rodgers, Jerry Sloan, Len Chappell, Jim Washington, Erwin Mueller, Don Kojis, and Bob Boozer to form the core playing unit for the Bulls. In support of the new team, Klein and Kerr paraded through Chicago in a flatbed truck, accompanied by a live bull.