Tiller (disambiguation)
A tiller is a lever to provide leverage for the helmsman to turn the rudder of a ship. Tiller may also refer to:
Animals
- Tiller (horse) (born 1974), an American thoroughbred racehorse
 
Archery
- Tiller, the stock of a crossbow
 - Tiller, the difference between the limb-string distances measured where the limbs are attached to the riser (Recurve bow)
 - Tiller, the device a bowyer (maker of bows) uses to see if the bending of the bow limbs is equal
 
Mechanical
- Tiller (automobile), a steering device present on some very early automobiles before the steering wheel
 - Tiller (aircraft), a small steering wheel in the cockpit of an aircraft used to steer the nose wheel
 - Tiller truck, a fire truck with separate steering wheels for front and rear wheels
 - Rotary tiller, a garden implement used for turning soil (or the person who operates such a device)
 
Places
- Tiller, Norway, a former municipality that is now part of Trondheim municipality in Trøndelag county, Norway
 - Tiller, Oregon, an unincorporated community in Douglas County, Oregon in the United States
 - Tiller Ranger Station, a United States Forest Service compound in Oregon's Umpqua National Forest
 - Tiller Church, a church in the city of Trondheim in Trøndelag county, Norway
 - Tiller School, a non-profit charter school serving kindergarten through fifth grade in Beaufort, North Carolina
 - Tiller Upper Secondary School, a school in Trondheim municipality in Trøndelag county, Norway
 
Plants
- Tiller (botany), a stem produced by grass plants, and refers to all shoots that grow after the initial parent shoot grows from a seed
 
People
- Andrew Tiller (born 1989), American football guard for the New Orleans Saints of the National Football League (NFL)
 - Bill Tiller (born 1967), American computer game designer, writer, and artist
 - Bjørn Tiller (born 1959), Norwegian chess player
 - Bryson Tiller (born 1993), American singer, songwriter and rapper
 - Carl Frode Tiller (born 1970), Norwegian author, historian and musician
 - Chris Tiller (born 1978), former Major League Baseball umpire
 - David Tiller (born 1958), former Australian rules footballer in the South Australian National Football League
 - David Tiller (professor), Australian Professor of Medicine
 - George Tiller (1941–2009), murdered American abortion doctor
 - Gerald Tiller, a member of Dem Franchize Boyz rap group
 - Henry Tiller (1914–1999), Norwegian boxer who competed in the 1936 Summer Olympics
 - J. T. Tiller (born 1988), American professional basketball player
 - Joe Tiller (1942–2017), American football player and coach
 - John Tiller (1854–1925), musical theatre director
 - John Tiller (priest) (born 1938), Anglican priest and author
 - Kate Tiller, reader emerita in English local history at Kellogg College, University of Oxford
 - Kelvin Tiller (born 1990), American mixed martial artist
 - Mavis Tiller (1901–1989), New Zealand women's advocate, scientist and president of the National Council of Women of New Zealand
 - Morgan Tiller (1918–1983), American football player and coach
 - Nadja Tiller (1929–2023), Austrian actress
 - Rasmus Tiller (born 1996), Norwegian cyclist
 - Robert Tiller (born 1949), Canadian Thoroughbred racehorse trainer
 - Sharon Tiller, American film maker who has numerous film and television credits as a writer, director, and producer
 - Stephen Tiller (born 1987), Australian rules footballer for the Western Bulldogs of the AFL
 - Terence Tiller (1916–1987), English poet and radio producer
 - Tony Tiller (born 1981), former American football cornerback
 - William A. Tiller, professor emeritus of materials science and engineering at Stanford University
 - Tiller Girls, a popular dance troupe of the 1890s in England
 
Sports
- Tiller IL, A Norwegian sports club
 
Other
- Tiller Systems (software), a leading cloud-based iPad point of sale (POS) software company headquartered in Paris, France