Timothy Duncan Groenewald is an English-South African former professional cricketer. He played as a right-arm medium-fast bowler for Warwickshire, Derbyshire, Somerset and Kent County Cricket Clubs before retiring during the 2021 season. He was born in Pietermaritzburg, South Africa but holds a British passport through his mother and, as a result, played as a domestic player in county cricket.

Somerset County Cricket Club is one of eighteen first-class county clubs within the domestic cricket structure of England and Wales. It represents the historic county of Somerset. Founded in 1875, Somerset was initially regarded as a minor county until official first-class status was acquired in 1895. Somerset has competed in the County Championship since 1891 and has subsequently played in every top-level domestic cricket competition in England. The club's limited overs team was formerly named the Somerset Sabres, but is now known only as Somerset.