This is the 2016-17 Island Junior Hockey League season This is the league's 20th season.
The league is playing a limited cross over schedule with the Junior B teams in the New Brunswick Junior Hockey League. The teams play a home and a road game against each team during the course of the season. These games count in the standings for both leagues.
- The Montague Maniacs moved back to the Eastern Kings Sportsplex in Souris, Prince Edward Island and were renamed the Eastern Maniacs
|Eastern Maniacs||Souris||Eastern Kings Sportsplex|
|Kensington Vipers||Kensington||Community Gardens Arena Complex|
|Sherwood Metros||Sherwood||Cody Banks Arena|
|Western Red Wings||Tyne Valley||Tyne Valley Community Sports Centre|
|Western Red Wings||31||17||13||1||135||117||35|
All teams make the playoffs. The semifinal and final series are best-of-seven. The playoff champion advances to the 2017 Don Johnson Memorial Cup.
- Kensington Vipers defeated Eastern Maniacs 4 games to 3
- Western Red Wings defeated Sherwood Metros 4 games to none