Klaudiusz Urban (born 2 November 1968) is a Polish chess player who won the Polish Chess Championship in 1996.

In Polish Junior Chess Championship (U-20), Urban won silver (1989) and bronze (1987) medals.

Many times played in the Polish Chess Championship's finals.

[2] In Polish Team Chess Championships, Urban won three medals: gold (1988) and two bronze (1998, 2001).

Urban played for Poland in Chess Olympiads:[4] Urban played for Poland in European Team Chess Championship:[5]