Hyoseong

Hyoseong (Revised Romanization of 효성), also spelled Hyosŏng (McCune–Reischauer) or Hyosung (informal spelling) may refer to:
 * Hyosung, South Korean industrial conglomerate
 * Hyosŏng-dong, neighbourhood of Chongnam, South Pyongan, North Korea


 * People
 * Hyoseong of Silla (died 742), 34th monarch of the Korean kingdom of Silla
 * Bae Hyo-sung (born 1982), South Korean male footballer
 * Jun Hyo-seong (born 1989), South Korean female singer