Knotek

Knotek (feminine Knotková) is a Czech surname. It may refer to:
 * Ivan Knotek, Slovak politician
 * Jaroslav Knotek, Czech athlete
 * Kyle Knotek, American soccer player
 * Michelle Knotek, American murderer
 * Ondřej Knotek, Czech politician
 * Tomáš Knotek, Czech ice hockey player