KZUP-CD (channel 20) is a low-power, Class A independent television station in Baton Rouge, Louisiana, United States.

The four stations share studios on Perkins Road in Baton Rouge; KZUP-CD's transmitter is located near Addis, Louisiana.

As an independent, it called itself "Z-19," and it primarily aired African-American-oriented programming like Good Times, The Fresh Prince of Bel-Air, and The Jeffersons.

For brief periods in 2005, KZUP was used to simulcast WVLA and WGMB over analog as their individual transmitter towers were turned off to allow upgrades for their digital television channels.

[7] Nexstar would continue to operate WVLA and KZUP under a shared services agreement, with sister stations WGMB and WBRL.