Martin Rančík (born June 5, 1978) is a Slovak former professional basketball player.
[1] Rančík played college basketball with the Iowa State Cyclones, from 1997–2001.
[2] During his pro career, Rančík was named the Slovak Player of the Year, in 2001 and 2002.
Rančík's younger brother, Radoslav Rančík, is also a former professional basketball player.