| Clubname: | SDO Bussum |
| Fullname: | Rooms Katholieke Voetbalvereniging Samenspel Doet Overwinnen |
| Founded: | 7 November 1917 |
| Ground: | Sportpark De Kuil, Bussum |
| League: | Hoofdklasse Sunday A (2019–20) |
| Website: | http://www.sdobussum.nl/ |
| Leftarm1: | 0000CD |
| Body1: | 0000CD |
| Rightarm1: | FFFAFA |
| Shorts1: | 000000 |
| Socks1: | 0000CD |
SDO Bussum is a football club from Bussum, Netherlands. SDO Bussum plays in the 2017–18 Sunday Hoofdklasse A.[1]