WPTV-TV (channel 5) is a television station in West Palm Beach, Florida, United States, affiliated with NBC.

The stations share studios on South Australian Avenue in downtown West Palm Beach (mailing address says Banyan Boulevard, also known as 1st Street); WPTV-TV's transmitter is located in Lake Worth along US 441/SR 7.

The station began broadcasting on August 22, 1954, as the primary NBC affiliate for all of South Florida with the call letters WJNO-TV.

At sign-on, the first words heard on-air were from Control Room Director Vern Crawford: "The power has just been turned on for WJNO-TV channel 5 by Frank M. Folsom, President of the Radio Corporation of America."

On March 16, 2001, the station moved from its facilities on Flagler Drive to a larger, newer, and more advanced complex at Banyan Boulevard and 1st Street on the city's west side, approaching Clear Lake.

On March 11, 2011, WPTV entered into a shared services agreement with Raycom Media, then-owner of Fox affiliate WFLX (channel 29).

Under the arrangement, WPTV provides technical, promotional, and website operations for WFLX, although Raycom (and now Gray) continues to handle programming responsibilities for that station and conduct all advertising sales.

Around June 1, 2011, WFLX moved its operations from its facilities on West Blue Heron Boulevard in Riviera Beach to WPTV's studios.

Following the May 2009 sweeps period, WPTV retained its title as the most-watched television station in the state of Florida based on sign-on to sign-off household ratings in metered markets.

In April 2008, it was recognized for excellence again in the documentary category for an hour-long primetime special on Medicare fraud produced by its "Contact 5" investigative unit.

WPTV is one of many channels that air consumer reports from John Matarese of sister station ABC affiliate WCPO-TV in Cincinnati.

On January 1, 2011, WPTV established a new partnership with WFLX and begin producing a two-hour weekday morning show and nightly hour-long prime time newscasts.