Philharmonic Fountain in Bydgoszcz, Multimedia fountain near Pomeranian Philharmonic in Bydgoszcz, Poland.

The Philharmonic Fountain in Bydgoszcz is a water installation with coordinated lighting and music integration positioned at the concert hall entrance. The structure uses multiple water jets and electric lights arranged to create choreographed sequences that align with the orchestra's musical selections.

The fountain opened on 23 May 2014, replacing an organ-shaped water feature built in the 1970s on the initiative of Andrzej Szwalbe, long-time director of the Pomeranian Philharmonic. The municipal water utility funded the rebuild to mark the completion of a sewer and water modernisation costing over 1 billion złoty, as thanks to residents for their patience during the works.

Locals call it "tańcząca" (dancing), "grająca" (playing) or "kolorowa" (colourful) because its shows combine water, light and music. The soundtrack favours classical pieces such as Tchaikovsky, Beethoven's Fifth Symphony and the Radetzky March, chosen because of the neighbouring Philharmonic. The fountain stands on Krzysztofa Komedy Square, surrounded by the Pomeranian Philharmonic, the Feliks Nowowiejski Academy of Music and the Artur Rubinstein State Music Schools.

The fountain runs daily from April to October, 8:00–23:00, with coloured lights switched on at 19:00. The 25-minute water, light and music shows start at 21:30 on Wednesdays, Fridays and Saturdays, and daily during the summer holidays. The fountain sits on Krzysztofa Komedy square at the edge of Jan Kochanowski Park, surrounded by the Philharmonic, the Music Academy and the Music School buildings.

The installation operates with a precise number of water jets and light elements that synchronize perfectly with musical compositions. This technical precision makes it an uncommon example of water and light art in Central Europe.