Tan Sri Tengku Razaleigh bin Tengku Mohd Hamzah (born 13 April 1937) is a Malaysian elder statesman and a major political figure from the state of Kelantan. He is dubbed the Father of Malaysia's Economy for playing a pivotal role in establishing and implementing key foundations and policies in Malaysia's economy. He is the uncle of the current Raja Perempuan (Queen) of Kelantan. Tengku is a Malay hereditary title usually translated as Prince. He is fondly known as Ku Li, derived from the last syllables of Tengku Razaleigh: this is a common kind of contraction in the Kelantan dialect.