De Lalande

De Lalande may refer to:


 * De Lalande (crater), an impact crater on Venus, named for the astronomer
 * Hôtel de Lalande, now Musée des Arts Décoratifs et du Design in Bordeaux, France

People with the surname

 * Antoine André de Sainte-Marthe de Lalande, chevalier de Sainte-Marthe (1615–1679), French soldier
 * Jean de Lalande (died 1646), French Jesuit missionary
 * Joseph de Lalande or Jérôme Lalande (1732–1807), French astronomer and writer
 * Marie-Jeanne de Lalande (1768–1832), French astronomer and mathematician
 * Michel Lefrançois de Lalande (1766–1839), French astronomer
 * Michel-Richard de Lalande (1657–1726), French Baroque composer and organist