Masako Tsukada (塚田 雅子), born Masako Nozawa (野沢 雅子; on October 25, 1936, in Tokyo, Japan), is a Japanese voice actress and actress affiliated with Aoni Production. She is also affiliated with and the chairman of Office Nozawa. Her husband, Masaaki Tsukada, was also a voice actor.
In the Dragon Ball franchise, she voices Goku in both child and adult and every biological male relative of his (Gohan, Goten, Goku Jr., Bardock), except for Raditz. She also voices Goku's doppelganger Turles in the movie Dragon Ball Z: The Tree of Might and the OVA Dragon Ball: Plan to Eradicate the Super Saiyans.
| Year | Image | Character | Title |
|---|---|---|---|
| 2015-2018 | 
| Goku | Dragon Ball Super: Doragon bôru Sūpā |
| 2015-2018 | 
| Gohan | Dragon Ball Super: Doragon bôru Sūpā |
| 2015-2018 | 
| Goten | Dragon Ball Super: Doragon bôru Sūpā |
| 2015-2018 | 
| Gotenks | Dragon Ball Super: Doragon bôru Sūpā |
| 2015-2018 | 
| Goku (Young) | Dragon Ball Super: Doragon bôru Sūpā |
| 2015-2018 | 
| Black Goku | Dragon Ball Super: Doragon bôru Sūpā |
| 2015-2018 | 
| Future Gohan | Dragon Ball Super: Doragon bôru Sūpā |
| 2015-2018 | 
| Vegito | Dragon Ball Super: Doragon bôru Sūpā |
| 1995 | 
| Merryweather | Sleeping Beauty |
| 1991-1994 | 
| Doug Funnie | Doug |
| 1986-1989 | 
| Son Goku | Dragon Ball: Doragon bôru |
| 1986-1989 | 
| Son Goku (Teen) | Dragon Ball: Doragon bôru |
| 1983 | 
| Chico | Anime 80 Sekai Isshu |
| 1983 | 
| Aughra | The Dark Crystal |
| 1980 | 
| Tom Sawyer | Tomu Sôyâ no Bôken |
