The Lorelei Fountain, also known as the Heinrich Heine Memorial, is a monument located on East 161st Street in the Concourse section of the Bronx, New York City, near the Bronx County Courthouse. It was designed by German sculptor Ernst Herter and created in 1896 out of Italian white marble in Laas, South Tyrol. The fountain was unveiled at its current location in 1899 and is dedicated to German poet and writer Heinrich Heine.

Concourse is a neighborhood in the southwestern section of the New York City borough of the Bronx which includes the Bronx County Courthouse, the Bronx Museum of the Arts, and Yankee Stadium. Its boundaries, starting from the north and moving clockwise, are East 169th Street to the north, Webster Avenue to the east, East 149th Street to the south, and Jerome Avenue and Harlem River to the west. The neighborhood is divided into three subsections: West Concourse, East Concourse, and Concourse Village with the Grand Concourse being its main thoroughfare.