Nybroplan (Swedish for "New Bridge square") is a public space in central Stockholm, Sweden. Located on the border between the city districts Norrmalm and Östermalm, Nybroplan connects a number of major streets, including Birger Jarlsgatan, Strandvägen, Hamngatan, and Nybrogatan. The squares Norrmalmstorg, Stureplan, and Östermalmstorg are located within 500 metres, as is the park Kungsträdgården.
It is the location of the Royal Dramatic Theatre and Berzelii Park with the restaurant Berns Salonger. Facing the bay Nybroviken, it is also public transportation hub offering ferry trips to Djurgården and the Stockholm Archipelago.