| Type: | iih |
| Year: | 2011 |
| Country: | Czech Republic |
| Dates: | 19–25 June |
| Cities: | 1 |
| Games: | 22 |
| Goals: | 212 |
| Attendance: | 1187 |
| Nextseason: | 2012 |
The 2011 IIHF InLine Hockey World Championship Division I was the 16th Division I tournament of the IIHF InLine Hockey World Championship. It took place between 19 and 25 June in the Czech Republic. The games were played in the ČEZ Aréna in Ostrava.
| Ostrava | |
| ČEZ Aréna Capacity: 9,568 | |
Played in Namibia
The following eight nations qualified for the Division I tournament.
The seeding in the preliminary round was based on the final standings at the 2010 IIHF InLine Hockey World Championship and 2010 IIHF InLine Hockey World Championship Division I. The teams were grouped accordingly by seeding at the previous year's tournament (in parentheses is the corresponding seeding):
Group A
Group B
Eight participating teams were placed in the following two groups. After playing a round-robin, every team advanced to the Playoff round.
All times are local (UTC+2).
All times are local (UTC+2).
All times are local (UTC+2).
All times are local (UTC+2).
All times are local (UTC+2).
Time is local (UTC+2).
Time is local (UTC+2).