RKM or rkm can refer to:

• R.K.M & Ken-Y, a Grammy Award-nominated reggaeton duo
• rkm, River kilometer
• the ISO 639-3 code for the Marka language
• ROM Kernel Manual of the Amiga ROM
• Rotary Piston Machine (German Rotationskolbenmaschine)
• Rybnicki Klub Motorowy (Rybnik's Motorcycle Club)
• RKM code, a letter and digit code for resistor values
• Ramakrishna Mission, Hindu religious and spiritual organization

• Boddington, Western Australia
• BoDeans
• Bode (crater)
• Bodedern
• Bode diagram
• Bodega Bay
• Bodega Bay, CA
• Bodega Bay, California
• Bodega, CA
• Bodega, California
• Bodega Harbor
• Bodega Head
• Bodegon
• Bodegraven
• Bodehuttaa
• Bode, IA
• Bode, Iowa
• Bodel
• Bodelwyddan
• Bode Miller
• Boden
• Boden Fortress
• Boden-Kieseritzky Gambit
• Boden Municipality
• Bodenrode-Westhausen