Dirk Cornelis (Dick) Elffers (Rotterdam, 9 December 1910 - Amsterdam, 17 June 1990) was a Dutch artist.
Elffers was trained at the Willem de Kooning Academy as graphic designer. He developed into a versatile artist: illustrator, painter, printmaker, book binding designer, sculptor, ceramist and photographer. Besides performer from 1970 to 1976 he was lecturer in monumental art at the AKV St. Joost in 's-Hertogenbosch. Elffers received for his typographic work of the State Award for Typography. Elffers' work is included in the collection of the Joods Historisch Museum. Elffers was also involved as a designer at the Rijksmuseum Amsterdam, both in the graphic design of the museum and the exhibit design.
Dick Elffers was the son of Gerard Elffers (1868-1941) and Petronella Smits (1870-1912). He had ten brothers and sisters. His brother Kees was an architect, his sister Jo interior designer. Dick was married in 1941 with the photographer Emmy Andriesse (1914-1953), and remarried in 1954 Mien Harmsen (1915-2000). He is the father of writer, artist and illustrator Joost Elffers.