1999-00 South Interlake Hockey League season

This is the 1999-00 South Interlake Hockey League season.

Playoffs

 * Quarter Finals

Lac du Bonnet defeated Teulon 3-games-to-none Warren defeated Riverton 3-games-to-none Lundar defeated Arborg 3-games-to-none Stonewall defeated Fisher Branch 3-games-to-1
 * Semi Finals

Stonewall defeated Lac du Bonnet 3-games-to-none Lundar defeated Warren 3-games-to-none
 * Final

Stonewall defeated Lundar 4-games-to-2