Mariko Yoshikawa
| Personal information | |
|---|---|
| Born | 1 November 1951 |
| Sport | |
| Sport | Fencing |
Mariko Yoshikawa (吉川 真理子, Yoshikawa Mariko; born 1 November 1951) is a Japanese fencer. She competed in the women's individual and team foil events at the 1976 Summer Olympics.