Stephen Adamson (born c.1965) is an Irish international lawn and indoor bowler.
He won a silver medal in the pairs at the 1992 World Outdoor Bowls Championship in Worthing.
Adamson represented the Northern Irish team at the 1994 Commonwealth Games in Victoria, Canada. He competed in the pairs event, with Sammy Allen and won a bronze medal.
In addition to his international success he also won the 1990 Irish National Bowls Championships singles.