Kalmet
Kalmet is a predominantly Estonian language surname. Notable people with this surname include:

 Gita Kalmet (born 1959), Estonian diplomat and actress
 Henrik Kalmet (born 1986), Estonian actor and comedian
 Karl-Andreas Kalmet (born 1989), Estonian actor
 Leo Kalmet (1900–1975), Estonian theatre director
 Madis Kalmet (born 1955),  Estonian actor and theatre director

Estonian-language surnames