Katy Hill (born 15 April 1971) is an English television presenter who has worked in TV and radio in the UK since 1995.
On 23 June 1995, Hill joined the Children's BBC TV programme Blue Peter and left on 19 June 2000. Her assignments included living in Mongolia with a family for a week, training with the England football squad for a World Cup special, joining the Cirque du Soleil and making things from yoghurt pots and sticky-backed plastic.
She won the 2000 Children's BAFTA Award for Best Presenter, for her time on Blue Peter. She returned to Blue Peter for one episode on 30 March 2010 for the final programme to feature the dog Mabel.