Not ranked yet
The items are in their starting order, not a ranking. Tiers open once someone has ranked this list.
About this list
This ranking of the greatest NBA coaches of all time weighs championships, sustained winning across changing eras, and the systems each coach left behind. Qualifying entries are NBA head coaches with either multiple titles or a long record of contention, from pre-shot-clock dynasty builders like John Kundla to modern figures like Erik Spoelstra. The top of the list belongs to coaches who won with more than one core group, since holding a franchise near the top for a decade or more separates them from coaches carried by a single roster.
How the opening order was chosen
The opening order comes from one seed ballot, which sorts the items by one measure: “Titles weighted against era, league size, and roster turnover.” A seed ballot is not a person, so this list does not count as ranked until someone ranks it. After that, the seed counts as one ballot beside theirs, no more, and every ballot moves the ranking.
A reasonable order starts with ring count, then discounts for league size and for how much talent a coach inherited. That is where the top gets contentious: Auerbach's nine came in a league that never topped nine teams, Jackson's eleven came with Jordan, Shaq and Kobe already in place, and Popovich's five came across 22 straight playoff seasons.






