Michiko Okada

Michiko Okada (born 11 January 1945) is a Japanese professional golfer who played on the LPGA of Japan Tour (JLPGA).

Okada won 10 times on the JLPGA between 1975 and 1995. One of Ohsako's JLPGA wins was co-sanctioned with the LPGA Tour, the 1978 Mizuno-Japan Classic.

LPGA of Japan Tour wins (10)

 * 1975 (1) Lake Towada International Women's Open
 * 1976 (1) Taisetsu Women's Open
 * 1977 (1) Miyagi TV Cup Women's Open
 * 1978 (1) Mizuno-Japan Classic (co-sanctioned with LPGA Tour)
 * 1981 (1) West Sea National Park Women's Open
 * 1983 (1) Hiroshima Women's Open
 * 1986 (1) UCC Ladies
 * 1989 (1) Mitsubishi Electric Infantas Ladies
 * 1992 (1) Kosaido Asahi Golf Cup
 * 1995 (1) Daio Paper Elleair Women's Open

LPGA Tour wins (1)
LPGA Tour playoff record (1–0)

Team appearances
Professional
 * Handa Cup (representing World team): 2006, 2007, 2008, 2009