Rudra Pratap Singh  (born 6 December, 1985 in Raebareli, Uttar Pradesh, India) is a left arm fast-medium bowler who has represented India in one day cricket and Test cricket.R.P. Singh first came into contention during the under-19 World Cup in Bangladesh in 2004, when he took eight wickets for a very impressive average of 24.75. He later performed consistently in the Ranji Trophy for Uttar Pradesh and impressive performances saw him earn a place in the ODI side in 2005.

Singh was selected to make his Test debut in the 2nd Test against Pakistan in Faisalabad, Pakistan in January 2006. He won the man of the match award on his debut after taking 5 wickets in the match.Singh's 4 wicket-haul in the fourth match of the one-day series against Pakistan in 2006, helped India take an unassailable 3-1 lead in the series, and won him the man of the match award. India went on to win the series 4-1. In his first 11 ODI matches, he was awarded the man of the match award 3 times.

Singh was favoured to Sreesanth for the 2006 ICC Champions Trophy due to his superior economy rate. However, he was unable to maintain his level of performance, and was dropped from the side.