Heyns

Heyns is a surname. Notable people with the surname include:


 * Christof Heyns (1959–2021), South African legal scholar
 * Jan Heyns (died 1516), Dutch architect
 * Johan Heyns (1928–1994), South African theologian
 * Michiel Heyns (born 1943), South African writer, translator and academic
 * Penelope Heyns (born 1974), South African swimmer