Elizabeth Armstrong is an American curator of contemporary and modern art. Beginning in the late 1980s, she served in chief curatorial and leadership roles at the Walker Art Center, Museum of Contemporary Art, San Diego, Orange County Museum of Art (OCMA), Minneapolis Institute of Arts and Palm Springs Art Museum. She has organized numerous touring exhibitions and catalogues that gained national and international attention; among the best known are: "In the Spirit of Fluxus" (Walker, 1993), "Ultrabaroque: Aspects of Post-Latin American Art" (San Diego, 2000), and "Birth of the Cool: California Art, Design, and Culture at Midcentury" (OCMA, 2007). She is also known for organizing three California Biennials (2002–6) and notable exhibitions of David Reed and Mary Heilmann (the artist's first