|Date of birth||19 November 1933|
|Place of birth||Czechoslovakia|
|Date of death||14 May 2010(aged 76)|
|1957–1964||Spartak Hradec Králové|
|* Senior club appearances and goals counted for the domestic league only.
Kvaček spent most of his playing career in the Czechoslovak First League, playing for FK Mladá Boleslav, Spartak Hradec Králové, TJ Jablonec nad Jisou and FC Slovan Liberec. He also had a brief spell playing in Australia for Sydney Prague. Overall, he appeared in 141 Czechoslovak First League matches and scored 52 league goals.
Career as manager
Following retirement as a player, he managed several clubs, including FK Mladá Boleslav in the second division in the 1975/76 season. He also led the Czechoslovakia Olympic football team, and also coached teams in Malaysia and Singapore. He led Kedah FA into two Malaysia Cup finals, winning the 1990 final.
In Singapore, he had a brief stint as national team coach in 1992 and also coached the Singapore Lions in Malaysia Cup. Kvacek also worked as a technical director for SAFFC in the S.League from 1996 to 1997.
He died at the age of 76.
- "Odešel trenér Milouš Kvaček z Mladé Boleslavi. Objevil řadu fotbalových hvězd" (in Czech). mujventil.cz. 2010-05-22.
- Svačina, Pavel (14 May 2010). "Rána pro boleslavský fotbal, zemřel trenér Kvaček" (in Czech). denik.cz. Retrieved 20 January 2013.
- Rambousek, Tomáš (2010-05-16). "Zemřel známý fotbalový trenér Milouš Kvaček" (in Czech). volny.cz.