Kask (surname)

Kask is an Estonian surname meaning "birch". Notable people with the surname include:


 * Aleksander Kask (1885–1950), Estonian politician
 * Aleksander Kask (1902–1965), Estonian weightlifter
 * Arnold Kask (1902–1994), Estonian linguist, philologist and professor
 * Herman Kask (died 1918), Estonian politician
 * Janne Kask, former singer of the Swedish band Brainpool
 * Jana Kask (born 1991), Estonian singer and the winner of Eesti otsib superstaari (Estonian version of Pop Idol) 2008
 * Oskar Kask (1898–1942), Estonian politician
 * Peet Kask (born 1948), Estonian politician
 * Rein Kask (born 1947), Estonian politician
 * Risto Kask (born 1985), Estonian civil servant and politician
 * Teet Kask (born 1968), Estonian ballet dancer and choreographer
 * Tõnis Kask (1929–2016), Estonian director