Wild Mouse is a steel roller coaster manufactured by Maurer Söhne currently operating at Lagoon Amusement Park in Farmington, Utah.

A wooden Wild Mouse coaster opened at Lagoon in 1965 after being relocated from the Seattle World's Fair.

[2] On April 10, 1998, a new steel Wild Mouse coaster opened.

[3] Like many other Wild Mouse roller coasters manufactured by Maurer Söhne, Lagoon's Wild Mouse features a layout that weaves in and out of itself with several hairpin turns and stiff brakes until riders reach the station again to complete the circuit.

Cars are painted to look like cats or mice to fit the theme of the ride.