Saik

Saik or Sa-ik may be:
 * Hong Sa-ik, Korean general in the Imperial Japanese Army during World War II
 * Jang Sa-ik, South Korean singer
 * Courtesy name of late Joseon dynasty artist Kim Su-cheol

SAIK may be:
 * Sandvikens AIK, Swedish sports club involved in bandy and football
 * Sillhövda AIK, Swedish football club
 * Skellefteå AIK, Swedish hockey club
 * Skövde AIK, Swedish football club