This is a list of Dutch television related events from 2003.
- 1 March - Esther Hart is selected to represent Netherlands at the 2003 Eurovision Song Contest with her song "One More Night". She is selected to be the forty-fourth Dutch Eurovision entry during Nationaal Songfestival held at Ahoy in Rotterdam.
- 9 March - Jamai Loman wins the first series of Idols.
- March - Release date of Jamai Loman's debut single, "Step Right Up".
- NOS Journaal (1956–present)
- Sesamstraat (1976–present)
- Goede tijden, slechte tijden (1990–present)
- Big Brother (1999-2006)
- De Club van Sinterklaas (1999-2009)
- Idols (2002-2008, 2016–present)