Bayer Leverkusen star Son Heung-min is one of South Korea 's Germany-based players to have made Hong Myung-bo's World Cup squad, with Ji Dong-won (Augsburg), Koo Ja-cheol (Mainz) and Hong Jeong-ho (Augsburg) also earning a spot.
However, Mainz defender Park Joo-ho lost a race against time to prove his fitness following foot surgery at the start of April and was left out of the 23-man party for Brazil 2014.
Kim Jin-su (Albirex Niigata), Hwang Seok-ho (Sanfrecce Hiroshima), Kim Chang-soo and Han Kook-young (Kashiwa Reysol) are the J.League-based contingent, while there are five players from the top two tiers of English football - Ki Sung-yueng (Sunderland), Kim Bo-kyung (Cardiff), Park Chu-young (Watford, on loan from Arsenal), Yoon Suk-young (QPR) and Lee Chung-yong (Bolton).
Hong, who led South Korea's Under-23 team to a bronze medal at the London Olympics two years ago, has shown faith in a large group from that side with his squad having an average age of just 25.
South Korea have been pooled with Belgium, Algeria and Russia in Group H of this year's World Cup finals and will start their campaign on June 17 in Cuiaba against the Russians.
That game will be followed by a clash with Algeria in Porto Alegre on June 22 before they take on Belgium in Sao Paulo four days later.
Squad in full:
Goalkeepers : Jung Sung-ryong (Suwon Bluewings), Kim Seung-gyu (Ulsan), Lee Bum-young (Busan IPark)
Defenders : Kim Jin-su (Albirex Niigata), Kim Young-gwon (Guangzhou Evergrande), Yoon Suk-young (QPR), Hwang Seok-ho (Sanfrecce Hiroshima), Hong Jeong-ho (Augsburg) Kwak Tae-hwi (Al Hilal), Lee Yong (Ulsan), Kim Chang-su (Kashiwa Reysol)
Midfielders : Ki Sung-yueng (Sunderland), Ha Dae-sung (Beijing Guoan), Han Kook-young (Kashiwa Reysol), Park Jong-woo (Guangzhou R&F), Kim Bo-kyung (Cardiff City), Lee Chung-yong (Bolton Wanderers), Ji Dong-won (Augsburg), Son Heung-min (Bayer Leverkusen)
Forwards : Koo Ja-cheol (Mainz), Lee Keun-ho (Sangju Sangmu), Park Chu-young (Watford), Kim Shin-wook (Ulsan)