Incheon or Inchon may refer to:

Incheon, a metropolitan city in South Korea Incheon International Airport, the largest airport in South Korea Inchon (film), a 1981 film directed by Terence Young Battle of Inchon, an invasion and battle during the Korean War , an amphibious assault ship of the US Navy. Incheon-class frigate, a coastal defense class of frigates of the Republic of Korea Navy Kim Seong-su, South Korean educator, activist and Vice President (1951-52) also known by the art name Inchon

See also Revised Romanization of Korean, for explanation of the two spellings