Nine News
| Division of | Nine Network |
|---|---|
| Types | news broadcast channel (Australia) commercial free-to-air television network (Brazil) |
| Opening Theme | "Tar Sequence" (Early 1980s–present) "Vinhetas Nine News Brasil" (2025-present) |
| Founded | 1956 (Australia) June 2025, 21 (Brazil) |
| Headquarters | 1 Denison Street, North Sydney São Paulo, SP |
| Area served | Australia Brazil |
| Formerly called | National Nine News (1969–2008) |
| Broadcast programs |
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| Parent | Nine Entertainment |
| Website | 9news.com.au 9newsbrasil.com.br |
Nine News (stylized as 9News) is a national news service on the Nine Network in Australia and national television commercial free-to-air in Brazil. Its flagship program is an hour-long 9News bulletin at 6:00 pm, with editions produced by Nine's owned-and-operated stations in Sydney, Melbourne, Brisbane, Adelaide, and Perth. Regional editions for Northern New South Wales and the Gold Coast are broadcast under the NBN News brand and are produced in Newcastle. A supplementary regional news program for the Gold Coast in Queensland also airs every weeknight. National bulletins air throughout the day and evening, broadcast from Nine's headquarters in Sydney.
Until the mid-2000s, Nine News was positioned as the highest-rated news service in Australia, but it was overtaken by rival news service Seven News in 2005 before regaining the top position in 2013.
In June 21, 2025, The brazilian version of Nine News launched at 6:00 pm in Brazil.