2006 Pan Pacific Swimming Championships – Men's 4 × 100 metre medley relay

The men's 4 × 100 metre medley relay competition at the 2006 Pan Pacific Swimming Championships took place on August 20 at the Saanich Commonwealth Place. The last champion was the United States.

2006 Pan Pacific Swimming Championships – Men's 4 × 100 metre medley relay

The men's 4 × 100 metre medley relay competition at the 2006 Pan Pacific Swimming Championships took place on August 20 at the Saanich Commonwealth Place. The last champion was the United States.