Keltner may refer to:
People Chester W. Keltner, (1909–1998), grain analyst described what became known as the Keltner channel Dacher Keltner, professor of psychology Howard Keltner (1928–1998), comics creator and indexer Jim Keltner, (b. 1942), session drummer Ken Keltner, (1916–1991), Major League Baseball third baseman
Places Keltner, Kentucky, United States Keltner, Missouri, United States
Other uses Keltner list, developed by baseball statistician Bill James