Gregory Arthur Lamb (born 4 March 1981) is a Zimbabwean cricketer. He is a right-handed batsman who can bowl both off spin and right arm medium pace. He was Zimbabwe's Young Player of the Year and represented his country at Under-12, Under-15 and Under-19 levels. He played in the C&G Trophy final for Hampshire against Warwickshire in 2005 and was a valuable member of the squad which finished runners-up in the Frizzell County Championship in 2005. In 2009 Lamb joined Wiltshire, making his debut in the Minor Counties Championship against Wales Minor Counties.