The 1899 Dartmouth football team represented Dartmouth College as an independent during the 1899 college football season. This season was the least successful under head coach William Wurtenburg. Of the nine games played during the year, only two were won. The team finished with the worst win percentage (.286) since the 1883 squad went winless, albeit against one team. The season began with easy defeats of Phillips Exeter Academy and Bowdoine. That luck quickly changed and the team dropped seven straight games. After being shut out by Yale, they lost in a close match to Williams. Following another close loss, Army, Dartmouth was defeated by Wesleyan. The following game was the low point of the season, a 21–0 loss to Harvard. It was the worst defeat by the Crimson in nearly a decade. The year concluded with lopsided defeats by Columbia and Brown.

William Charles Wurtenburg was an American college football player and coach. Born and raised in Western New York to German parents, Wurtenburg attended the prestigious Phillips Exeter Academy, where he played football. He enrolled in classes at Yale University in 1886 and soon earned a spot on the school's football team. He played for Yale from 1886 through 1889, and again in 1891; two of those teams were later recognized as national champions. His 35-yard run in a close game in 1887 against rival Harvard earned him some fame. Wurtenburg received his medical degree from Yale's Sheffield Scientific School in 1893.