Joe Mazzulla has been named the 2025‑26 NBA Coach of the Year, a milestone that confirms his rise as a central figure in the Boston Celtics’ long‑term project. The award follows another strong regular season in which Boston displayed continuity, identity, and resilience, convincing voters to reward the 37‑year‑old coach’s steady leadership.
Mazzulla topped the ballot with 392 points and 62 first‑place votes, finishing ahead of JB Bickerstaff and Mitch Johnson. He becomes the fourth Celtics coach to win the honor, and the franchise’s first recipient since Bill Fitch in 1980, joining Red Auerbach and Tom Heinsohn on the historical list. Throughout the season, Mazzulla emphasized execution and discipline, often noting that missed details or late‑game lapses shaped outcomes.
His recognition arrives despite a challenging campaign marked by Jayson Tatum’s Achilles injury and financial sacrifices within the rotation, reinforcing the organization’s trust in his vision and long‑term direction.