There have been 24 head coaches for the Cavaliers franchise. The current head coach is Kenny Atkinson. The franchise's first head coach was Bill Fitch, who coached for nine seasons. Fitch is the franchise's all-time leader for the most regular-season games coached (738);[5]Lenny Wilkens is the franchise's all-time leader for the most regular-season game wins (316); Mike Brown is the franchise's all-time leader for the most playoff games coached (71) and the most playoff game wins (42). David Blatt has the highest regular-season winning percentage (.675) and the highest playoff winning percentage (.700). Tyronn Lue is the only coach to lead the Cavaliers to an NBA championship, in 2016. Chuck Daly, Wilkens and Fitch have been elected into the Basketball Hall of Fame as head coaches, partly due to their work with the Cavaliers.[6][7] Fitch, Daly and Wilkens were also named as 3 of the top 10 coaches in NBA history.[8] Fitch and Brown are the only Cavaliers coaches to have won the NBA Coach of the Year Award.[9]
After coaching the Cavaliers for 41 games (with a 9–32 record), Chuck Daly was dismissed during the 1981–82 season.[37][38][39]
Lenny Wilkens was the head coach of the Cleveland Cavaliers from 1986 to 1993.
Two-time head coach Mike Brown coached the Cavaliers from 2005 to 2010, and again during the 2013–14 season. During his first stint, he led the Cavs to their first NBA Finals appearance in 2007.
Byron Scott was the head coach of the Cavaliers from 2010 to 2013. During the 2010–2011 season, the Cavs lost 26 games in a row - tied for the longest losing streak in the four major professional sports.
David Blatt was the Cavaliers head coach from 2014–2016.
Tyronn Lue was the Cavaliers head coach from 2016–2018, leading the team to the 2016 NBA Championship
^ ab"Bill Fitch Coaching Record". basketball-reference.com. Sports Reference LLC. Archived from the original on April 14, 2009. Retrieved November 26, 2008.
^ ab"Chuck Daly Coaching Record". basketball-reference.com. Sports Reference LLC. Archived from the original on January 17, 2013. Retrieved November 26, 2008.
^ abc"Coach of the Year". NBA.com. Turner Sports Interactive, Inc. Archived from the original on September 15, 2010. Retrieved November 29, 2008.
^"Stan Albeck Coaching Record". basketball-reference.com. Sports Reference LLC. Archived from the original on May 16, 2017. Retrieved November 26, 2008.
^Musselman was fired 71 games into the 1980–81 season. Delaney served as interim head coach for the remaining eleven games and the first fifteen games of the 1981–82 season.
^"Don Delaney Coaching Record". basketball-reference.com. Sports Reference LLC. Archived from the original on August 18, 2017. Retrieved November 26, 2008.
^Delaney was fired fifteen games into the 1981–82 season. Kloppenburg served as interim head coach for three games before being fired.
^Kloppenburg was fired after serving as interim head coach for three games in the 1981–82 season. Daly served as head coach for 41 games before being fired.
^Daly was fired after serving as head coach for 41 games in the 1981–82 season. Musselman served as head coach for the remaining fifteen games.
^"George Karl Coaching Record". basketball-reference.com. Sports Reference LLC. Archived from the original on November 24, 2010. Retrieved November 26, 2008.
^Karl was fired 67 games into the 1985–86 season. Littles served as interim head coach for the remaining fifteen games.
^"Gene Littles Coaching Record". basketball-reference.com. Sports Reference LLC. Archived from the original on September 5, 2008. Retrieved November 26, 2008.
^"John Lucas Coaching Record". basketball-reference.com. Sports Reference LLC. Archived from the original on March 12, 2011. Retrieved November 26, 2008.
^Lucas was fired 42 games into the 2002–03 season. Smart served as interim head coach for the remaining forty games.
^"Keith Smart Coaching Record". basketball-reference.com. Sports Reference LLC. Archived from the original on December 30, 2008. Retrieved November 26, 2008.
^"Paul Silas Coaching Record". basketball-reference.com. Sports Reference LLC. Archived from the original on February 8, 2011. Retrieved November 26, 2008.
^Silas was fired 64 games into the 2004–05 season. Malone served as interim head coach for the remaining eighteen games.
^"Byron Scott Coaching Record". basketball-reference.com. Sports Reference LLC. Archived from the original on February 20, 2011. Retrieved December 18, 2012.
^Blatt was fired 41 games into the 2015–16 season. Lue served as head coach for the remaining 41 games.
^"Tyronn Lue Coaching Record". basketball-reference.com. Sports Reference LLC. Archived from the original on September 5, 2015. Retrieved June 30, 2021.
^Lue was fired six games into the 2018–19 season. Drew served as interim head coach for the remaining 76 games.