Mrázek

Mrázek (feminine Mrázková) is a Czech surname. Notable people include:
 * František Mrázek, controversial Czech entrepreneur
 * František Mrázek (ice hockey), Czech ice hockey player
 * Giedrė Lukšaitė-Mrázková, Lithuanian harpsichordist
 * Ivan Mrázek, Czech basketball player and coach
 * Jana Mrázková, Czech figure skater
 * Jaroslav Mrázek, Czech ice hockey player
 * Jerome Mrazek, Canadian ice hockey goaltender
 * Petr Mrázek, Czech ice hockey player
 * Robert J. Mrazek, politician and author from New York
 * Roman Mrázek, race walker who represented Czechoslovakia and later Slovakia
 * Tomáš Mrázek, professional Czech rock climber
 * Václav Mrázek, Czech serial killer