WJNZ

WJNZ may refer to:


 * WJNZ (AM), a radio station (1000 AM) licensed to serve Robertsdale, Alabama, United States
 * 1140 WVHF (AM) Kentwood, Michigan &mdash; was WJNZ from 2003 from 2010 as "1140 Jamz" in the Grand Rapids area
 * 1680 WPRR (AM) Ada, Michigan &mdash; was WJNZ from 1998 to 2003 as "1680 Jamz" in the Grand Rapids area
 * 94.3 WREB Greencastle, Indiana &mdash; was WJNZ from 1979 to 1995