Karel "Káďa" Pešek (20 September 1895 in Olomouc, Austria-Hungary – 30 September 1970 in Prague, Czechoslovakia) was a Czechoslovak ice hockey and football player.
He played as midfielder for Sparta Prague and the Czechoslovak football national team.
He played from 1913 to 1933, scoring 149 goals in his club career.

He played 44 matches for the national team and scored one goal.
Pešek was a participant in the 1920 Olympic Games and 1924 Olympic Games.

At the 1920 Olympic Games he also participated in ice hockey, winning the bronze medal with the Czechoslovak team.
Karel "Káďa" Pešek (20 September 1895 in Olomouc, Austria-Hungary – 30 September 1970 in Prague, Czechoslovakia) was a Czechoslovak ice hockey and football player. He played as midfielder for Sparta Prague and the Czechoslovak football national team. He played from 1913 to 1933, scoring 149 goals in his club career.
He played 44 matches for the national team and scored one goal. Pešek was a participant in the 1920 Olympic Games and 1924 Olympic Games.
At the 1920 Olympic Games he also participated in ice hockey, winning the bronze medal with the Czechoslovak team.
Karel Pešek