| Acronym | Definition |
|---|
| CCSO➣Collier County Sheriff's Office (Naples, FL) |
| CCSO➣Computing and Communications Service Office |
| CCSO➣Canadian Council of Snowmobile Organizations (est. 1974) |
| CCSO➣Charlotte County Sheriff's Office (Punta Gorda, FL) |
| CCSO➣Crédit Commercial du Sud-Ouest (French bank) |
| CCSO➣Charles County Sheriff's Office (Maryland) |
| CCSO➣Coconino County Sheriff's Office (Arizona) |
| CCSO➣Coalition of Civil Society Organisations |
| CCSO➣Cobb County Sheriff's Office (Georgia) |
| CCSO➣Clip Case Side Office (various companies) |
| CCSO➣Clear Creek County Sheriff's Office (Georgetown, Colorado, USA) |
| CCSO➣Central Coal Supply Organisation (India) |
| CCSO➣Command & Control Systems Office |
| CCSO➣Colorado Congress of Senior Organization |
| CCSO➣Cataract, Central Saccular, with Sutural Opacities |
| CCSO➣CECOM CALS Support Office |
| CCSO➣Cheektowaga Community Symphony Orchestra (Cheektowaga, NY) |