The 2005–06 Miami Heat season was the 18th National Basketball Association season for the Miami Heat basketball franchise. During the offseason, the Heat acquired Jason Williams and James Posey from the Memphis Grizzlies, and All-Star forward Antoine Walker from the Boston Celtics, while signing free agent All-Star point guard Gary Payton. Early into the season, after a 15–12 start to the year, head coach Stan Van Gundy resigned, citing the desire to spend more time with his family, and Pat Riley resumed coaching the Heat. The Heat went 39–23 the rest of the way, finishing with a 52–30 record, good enough for first place in the Southeast Division and second place in the Eastern Conference overall. Dwyane Wade and Shaquille O'Neal were both selected for the 2006 NBA All-Star Game.