RKM

RKM or rkm can refer to:

• Ramakrishna Mission, Hindu religious organization
• Reichskommissariat Moskowien
• RKM, the ISO 639-3 code for the Marka language
• RKM, alias for Rulla Kelly-Mansell, in the Australian hip hop duo MLRN x RKM
• R.K.M & Ken-Y, a Puerto Rican reggaeton duo
• RKM code, for resistor and capacitor values
• Rotary Piston Machine (German Rotationskolbenmaschine)