Steve Berthiaume (born 1965) is a sportscaster for the ESPN cable network.

A native of Medfield, Massachusetts and a graduate of Emerson College, Berthiaume's broadcasting career began at WTIC-TV in Hartford, Connecticut, where he covered University of Connecticut men's and women's basketball and their involvement in the NCAA tournament. He then went to the now-defunct CNNSI network and eventually to ESPN in February 2000, starting at ESPNews.

Catch phrases

• "Say hello to my little friend!" (taken from Scarface)
• "Fundamentally sound..."
• "Full extension, and he sticks the landing."
• "...on spectacular ESPN HD..."