Louis De Geer

Louis De Geer may refer to:

People:

• Louis De Geer (1587–1652), industrial entrepreneur of Walloon origin
• Louis De Geer (1622–1695), industrial entrepreneur
• Louis Gerhard De Geer (1818–1896), baron, Prime Minister of Sweden 1876–80
• Gerhard Louis De Geer (1854–1935), baron, Prime Minister of Sweden 1920–21
• Louis De Geer (1910–1987), Swedish diplomat

Other:

• Louis de Geer konsert & kongress, in Norrköping, Sweden