Jannie

Jannie is a given name. Notable people with the name include:
 * Jannie Blackwell, American politician
 * Jannie Bornman (born 1980), South African rugby union player
 * Jannie Boshoff (born 1986), South African rugby union player
 * Jannie Chan, Singaporean businesswoman
 * Jannie de Beer (born 1971), South African rugby union player
 * Jannie de Groot (1930–2011), Dutch swimmer
 * Jannie du Plessis (born 1982), South African rugby union player
 * Jannie Engelbrecht (born 1938), South African rugby union player
 * Jannie Habig, South African rally driver
 * Jannie Hansen (born 1963), Danish footballer
 * Jannie Mouton, South African billionaire
 * Jannie Salcedo (born 1988), Colombian cyclist
 * Jannie Stander (born 1993), South African rugby union player
 * Jannie van Eyck-Vos (1936–2020), Dutch javelin thrower and middle-distance runner