Olinger may refer to:
Places Olinger, Pennsylvania, a fictional town that appears in the works of author John Updike Olinger, Missouri Olinger, Virginia
Surname Bob Olinger (1850–1881), American frontiersman Brian Olinger (born 1983), American runner Jean-Paul Olinger (born 1943), Luxembourgian fencer John Wallace Olinger (1849–1940), American frontiersman Jon Olinger (born 1980), American football player Marilyn Olinger (1928–2006), American baseball player Oliver Olinger (1893–1972), American politician from Nebraska Rolf Olinger (1924–2006), Swiss alpine skier
See also Olinger Tower