Kjetil Wæhler (born 16 March 1976) is a Norwegian former professional footballer who played as a centre back.

As of December 2013, Kjetil Wæhler has been capped 32 times for Norway, scoring one goal.

He made his debut against Switzerland on 17 August 2005.

His first, and so far only, international goal came against South Africa, in a friendly match on 10 October 2009, a game Norway won 1–0.

This biographical article related to a Norwegian association football defender is a stub.