CJOR may refer to:

• CJOR (AM), a radio station (1240 AM) licensed to Osoyoos, British Columbia, Canada, with a repeater on 102.9 FM licensed to Oliver, British Columbia, Canada as CJOR-FM.
• CKPK-FM, a radio station (100.5 FM) licensed to Vancouver, British Columbia, Canada, which held the call sign CJOR from 1926 to 1988

• Nelson Evans
• Nelson Examiner and New Zealand Chronicle
• Nelson F. Beckwith
• Nelson F. Beckwith House
• Nelson Ferreira
• Nelson Ferreira (sound editor)
• Nelson Fire
• Nelson Flagg
• Nelson, Francis
• Nelson, Frank
• Nelson Freitas
• Nelson Fryer
• Nelson Fuentes
• Nelson, Gary
• Nelson Gavit
• Nelson Gerard Gross
• Nelson Gonzalez (musician)
• Nelson Gray
• Nelson Greene
• Nelson, Greg
• Nelson, Gregory
• Nelson Guarda
• Nelson Haedo Valdez
• Nelson, Harold
• Nelson, Harry