2006 Manitoba Saskatchewan Senior Playoff

The 2006 Rathgaber Cup decided the West region's participant in the 2006 Allan Cup.

Qualified teams

 * Ile des Chenes North Stars (Pattison Cup champions)
 * Weyburn Devils (Provincial champions)

Series
Best-of-5

March 24-28 at the Sportsplex in Brandon
 * Game #1 Weyburn Devils defeated Ile des Chenes North Stars 5-4
 * Game #2 Ile des Chenes North Stars defeated Weyburn Devils 5-2
 * Game #3 Weyburn Devils defeated Ile des Chenes North Stars 3-2
 * Game #4 Ile des Chenes North Stars defeated Weyburn Devils 2-1
 * Game #5 Weyburn Devils defeated Ile des Chenes North Stars 5-4


 * Weyburn Devils move on to the 2006 Allan Cup.