Jack van Gelder (born 27 December 1950) is a Dutch sport commentator and television presenter. He presented many sports television programs of the broadcasting organization NOS, including , and , for forty years. He is also known for presenting Te land, ter zee en in de lucht. In 2009, he presented the Nationaal Songfestival, an annual competition held almost every year between 1956 and 2012 to select the country's representative for the Eurovision Song Contest. In 2014, he won the Theo Koomen Award, an annual award for best sports reporting or commentary.