Rob Lyttle (born 28 January 1997) is a rugby union player from Donaghcloney, County Down, Northern Ireland.
Born in Donaghcloney, County Down, he played mini rugby at Dromore RFC as a child.
He attended Royal Belfast Academical Institution, where he appeared in the Ulster Schools' Cup final in 2013.
He then moved to Methodist College Belfast, with whom he made the Schools' Cup semi-finals.
[6] He returned to the Ulster squad in January 2025 as short-term injury cover, and was named on the bench for Ulster's home Champions Cup tie against Exeter Chiefs.