Jannus Live is an American indoor music venue in St. Petersburg, Florida, located in the Downtown St. Petersburg Historic District. The venue is originally known as Jannus Landing. The courtyard venue has hosted numerous concerts for mainstream and local artists. Jannus Live was founded in 1984 by Gene Bryant, Bill Pendergast, and Bob Barnes. It was named after the pilot, Tony Jannus, and has a seating capacity of 2,000.

Jannus Live underwent a major renovation in 2009, and it reopened later in March 2010 under new ownership by Jeff Knight “Jannus Live” and Management. The venue has also been cited for hosting the most concerts in the Bay Area. It was awarded the “Best Small Concert Venue” and “Best Back in the Saddle” in 2010 by the Creative Loafing Best of Bay Awards.

Jannus Live boasts a great outdoor standing room only venue. Notable performers who have been on the stage at the Jannus Live include Lil Uzi Vert, Run the Jewels, Declan McKenna, Cyndi Lauper, Cheap Trick, Nelly Furtado, Beastie Boys, Chance The Rapper, Mac Miller, Katy Perry, Underoath, Snow Petrol, and The Neville Brothers.