Häggvik station is a train station in the commune of Sollentuna, a suburb of the city of Stockholm in Sweden.
On the 22nd of June 1997 musician Ted Arnbjörn Gärdestad commited suicide at this station by throwing himself in front of a train. Ted's brother Kenneth, wrote a book in 2005 Jag vill ha en egen måne, telling the story of his younger brother's life and of the mental health problems he had but never received diagnosis or treatment for.