RKM
RKM stands for:
- Atomic force microscope
- Ripping kilometers, see ripping length
- Reviews: kommunikation: medien (rkm), magazine for media studies
- X-ray contrast media , see contrast media
- Ramakrishna Mission
- Rotary piston engine
- ROM Kernel Manuals, documentation for the Amiga operating system, see AmigaOS
- RuhrKunstMuseen
- RegionalKabelMölltal Ges.mbH, a fiber optic network operator in Austria
