| NBA Preseason: Boston Celtics vs. Cleveland Cavaliers | 10-12-2025
Sunday
7:00 PM | TD Garden in Boston, MA | View Tickets |
| NBA Preseason: Boston Celtics vs. Toronto Raptors | 10-15-2025
Wednesday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Philadelphia 76ers | 10-22-2025
Wednesday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Cleveland Cavaliers | 10-29-2025
Wednesday
7:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Houston Rockets | 11-1-2025
Saturday
8:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Utah Jazz | 11-3-2025
Monday
7:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Washington Wizards | 11-5-2025
Wednesday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Memphis Grizzlies | 11-12-2025
Wednesday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Los Angeles Clippers | 11-16-2025
Sunday
3:30 PM | TD Garden in Boston, MA | View Tickets |
| NBA Cup: Boston Celtics vs. Brooklyn Nets | 11-21-2025
Friday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Orlando Magic | 11-23-2025
Sunday
6:00 PM | TD Garden in Boston, MA | View Tickets |
| NBA Cup: Boston Celtics vs. Detroit Pistons | 11-26-2025
Wednesday
5:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. New York Knicks | 12-2-2025
Tuesday
8:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Los Angeles Lakers | 12-5-2025
Friday
7:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. TBD (Date: TBD) | 12-12-2025
Friday
TBD | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Miami Heat | 12-19-2025
Friday
7:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Indiana Pacers | 12-22-2025
Monday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Chicago Bulls | 1-5-2026
Monday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Denver Nuggets | 1-7-2026
Wednesday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Toronto Raptors | 1-9-2026
Friday
7:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. San Antonio Spurs | 1-10-2026
Saturday
8:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Indiana Pacers | 1-21-2026
Wednesday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Portland Trail Blazers | 1-26-2026
Monday
8:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Atlanta Hawks | 1-28-2026
Wednesday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Sacramento Kings | 1-30-2026
Friday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Milwaukee Bucks | 2-1-2026
Sunday
3:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Miami Heat | 2-6-2026
Friday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. New York Knicks | 2-8-2026
Sunday
12:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Chicago Bulls | 2-11-2026
Wednesday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Brooklyn Nets | 2-27-2026
Friday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Philadelphia 76ers | 3-1-2026
Sunday
6:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Charlotte Hornets | 3-4-2026
Wednesday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Dallas Mavericks | 3-6-2026
Friday
7:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Washington Wizards | 3-14-2026
Saturday
6:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Phoenix Suns | 3-16-2026
Monday
8:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Golden State Warriors | 3-18-2026
Wednesday
7:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Minnesota Timberwolves | 3-22-2026
Sunday
8:00 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Oklahoma City Thunder | 3-25-2026
Wednesday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Atlanta Hawks | 3-27-2026
Friday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Toronto Raptors | 4-5-2026
Sunday
3:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Charlotte Hornets | 4-7-2026
Tuesday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. New Orleans Pelicans | 4-10-2026
Friday
7:30 PM | TD Garden in Boston, MA | View Tickets |
| Boston Celtics vs. Orlando Magic | 4-12-2026
Sunday
6:00 PM | TD Garden in Boston, MA | View Tickets |
