Stainer is a surname. Notable people with the surname include:
Annie Stainer Anna Stainer-Knittel Greg Stainer (born 1976), British musician Jacob Stainer (c. 1617–1683), Austrian luthier Johannes Maximus Stainer von Pleinfelden John Stainer (1840–1901), English classical composer and organist Klayton Stainer Pauline Stainer (born 1941), English poet Percy Stainer
See also
Stainer & Bell, British sheet music publishing company Stayner Steiner Štajner