| Naoko Sato | |
| Country: | Japan |
| Birth Date: | 1955 1, df=y |
| Birth Place: | Tokyo, Japan |
| Careerprizemoney: | $31,279 |
| Singlestitles: | 0 |
| Highestsinglesranking: | No. 214 (4 July 1983) |
| Australianopenresult: | QF (1977) |
| Frenchopenresult: | 2R (1981) |
| Wimbledonresult: | 2R (1976) |
| Usopenresult: | 1R (1981) |
| Highestdoublesranking: | No. 120 (1 February 1988) |
| Australianopendoublesresult: | F (1978) |
| Frenchopendoublesresult: | QF (1981, 1984) |
| Wimbledondoublesresult: | 3R (1981) |
| Usopendoublesresult: | 2R (1976, 1978) |
| Wimbledonmixedresult: | 2R (1981, 1985) |
is a retired Japanese professional tennis player.
Naoko Sato best results came in the doubles. She reached final of 1978 Australian Open with Pam Whytcross which they lost to Betsy Nagelsen and Renáta Tomanová in straight sets.