Jacqueline Lamba Breton (sometimes Jacqueline Lamba or Jacqueline Lamba-Breton; November 17, 1910, Saint-Mandé – July 20, 1993, Rochecorbon) was a French (one source incorrectly has "American") painter perhaps best known as the second wife of André Breton and "the subject of many of his poems". With Breton she had a daughter, Aube Elléouët Breton. She and Breton separated in 1943. Lamba later married David Hare, an American sculptor.
Lamba participated in the Surrealist Movement between 1934-1947. It is claimed she had a sexual affair with fellow artist Frida Kahlo.
For the last five years of her life, Lamba suffered from Alzheimer's disease.