Frank Langton Christensen (June 1, 1910 – September 6, 2001) was an American athlete. After receiving all-state honors at Granite High School in baseball, football, and basketball, Christensen played fullback at the University of Utah. "Crashing Chris" was the university’s first three-time All-American. In 1930-31, he was named Third Team All-American, and in 1932 he earned First Team honors. During those years, the Utes owned a 21-3-1 record. The fullback was inducted into the College Football Hall of Fame and was honored as a Silver Anniversary All-American in Sports Illustrated.