KITT is the short name of two fictional characters from the adventure TV series Knight Rider. While having the same acronym, the KITTs are two different entities: one known as the Knight Industries Two Thousand, which appeared in the original TV series Knight Rider, and the other as the Knight Industries Three Thousand, which appeared first in the two-hour 2008 pilot film for a new Knight Rider TV series and then the new series itself. In both instances, KITT is an artificially intelligent electronic computer module in the body of a highly advanced, very mobile, robotic automobile: the original KITT as a 1982 Pontiac Trans Am, and the second KITT as a 2008/2009 Ford Shelby GT500KR. KITT was voiced by William Daniels in the original series, and by Val Kilmer in the 2008 series.

Kitt may refer to:

• Kitt (surname)
• Kitt Peak, a mountain in Arizona
• Kitt, Indiana, an unincorporated community
• 2322 Kitt Peak, asteroid
• KITT (FM), a Soda Springs, Idaho radio station broadcasting a Country music format
• KITT, fictional automobiles in the Knight Rider franchise

Martin Baldwin Kittel (6 January 1796/7/8 - 1885) known as Martin Balduin, and Baldwin Martin, was born in Aschaffenburg on the 6 January, the year given variously as 1796/7/8, in "humble circumstances". He passed his baccalaureate in 1816, and enrolled to study philosophy at the University of Würzburg. He was made a Doctor of Medicine in Munich in 1822, although he never practiced as a doctor. Three years later, he travelled to Paris to study science, and in 1831 was appointed professor at the Lyceum Aschaffenburger, where he remained until his retirement in 1873. A man of great industry, he also applied himself to the study of botany, geology, local history, and art history.