| Osaka Municipal Subway 10 series | |
|---|---|
 A 10A series trainset departing Momoyamadai Station | |
| In service | 1976–2022 |
| Manufacturer | Alna Kōki, Kawasaki Heavy Industries, Kinki Sharyo, Nippon Sharyo, Tokyu Car Corporation |
| Entered service | 16 February 1976 |
| Refurbished | 1998 |
| Number built | 234 cars (26 sets) |
| Number in service | None |
| Number preserved | 1 vehicle (cab end only) |
| Successor | 30000 series |
| Formation | 10 cars per trainset |
| Operators | Osaka Metro |
| Lines served | |
| Specifications | |
| Doors | 4 per side |
| Traction motors | Chopper control VVVF (1117–1126) |
The Osaka Municipal Subway/Osaka Metro 10 series (大阪市交通局・大阪メトロ10系) was a rapid transit electric multiple unit (EMU) train type operated by Osaka Municipal Subway in Japan between 1976 and 2022.