Nigel Henderson (1 April 1917 - 15 May 1985) was an English documentary artist, and photographer.
Henderson's parents divorced when he was young. His mother, Wyn Henderson, creatively inspired him to pursue a career in art. At the beginning of her career Wyn managed The Hours Press for Nancy Cunard. She decided to quit after a heated argument with Cunard. Wyn returned to London to live in the heart of Bloomsbury, in Gordon Square. Nigel opted to live with his mother instead of his father's ordinary family. In 1938, Wyn found a gig managing the Guggenheim Jeune for Peggy Guggenheim; a famous collector of modern art. Nigel studied biology at Chelsea Polytechnic in London from 1935–1936. He then worked as an assistant to Helmut Ruhemann from 1936–1939. In the late 1930s Henderson developed paintings inspired by Yves Tanguy. Through his mother's ties, Henderson met leading artists of avant-garde such as Max Ernst and Marcel Duchamp. In 1938, Henderson exhibited two collages at the Guggenheim Jeune alongside artists such as Ernst, Braque, Picasso, Schwitters and Gris. Henderson put his passion for art aside to join the war effort as a pilot in Coastal Command. In 1943 he married Judith Stephen; an anthropologist who introduced him to life on working class streets. During this period Henderson took various photographs of street life and began to compile documentaries. He also continued to experiment with collages and the physicality of photography.
After his World War Two venture he studied at the Slade School of Fine Art in London. At Slade he befriended Eduardo Paolozzi and William Turnbull. He and Paolozzi travelled to Paris and met other artists such as Brancusi, Léger, Giacometti, and Braque. After leaving Slade Henderson fell back in love with photography. While living in Bethnal Green between 1949–1952, he took numerous documentary photographs of the area. He achieved abnormal effects by using various techniques such as altering negatives and placing images on light-sensitive paper to create Photograms. In the early 1950s he was a member of the Independent Group and taught at the Central School of Art with Anthony Froshaug, Edward Wright and Eduardo Paolozzi. With Paolozzi and others he participated in the Parallel of Life and Art exhibition at the ICA in London. He also took part in the exhibition This is Tomorrow at the Whitechapel Gallery in 1956. At This is Tomorrow, Henderson exhibited a large and disturbing image entitled “Head of Man.” After performing his first major one man show at the ICA, he began colouring in some of his photographs with paint. One of his most famous coloured photographs is “Plant Tantrums.” From 1965–1968 and from 1972–1982 he headed the photography department at Norwich School of Art while working on independent projects. Henderson produced most of his work in series connected by a single visceral image. One of his series named "Face at the Window" focused on the image of a bandaged face which Henderson found on a cigarette card. He followed with two other series entitled Head in Blocks, and Single Heads, in which he created various versions of self-portraits.