Winkler may refer to:
*
Winkler (surname)
Winkler is a surname. Notable people with the surname include:
A-E
* Albert J. Winkler (1894–1989), American professor of viticulture
* Alberto Winkler (1932–1981) Italian rower and Olympian
* Alexander Winkler (disambiguation), multiple peop ...
, people with the surname ''Winkler'' or ''Winckler''
*
Winkler scale
The Winkler Index, sometimes known as the Winkler Scale or Winkler Regions, is a technique for classifying the climate of wine growing regions based on heat summation or growing degree-days. In the system, geographical areas are divided into five ...
, also known as the heat summation scale for classifying climates
*
Winkler (crater)
Winkler is a small lunar impact crater on the far side of the Moon. It is located about one crater diameter to the south-southeast of Dunér. This feature forms a circular, cup-shaped depression in the surface. A small, relatively fresh crater l ...
, a crater on the Moon
*
6473 Winkler, an asteroid
*
Winkler method
The Winkler test is used to determine the concentration of dissolved oxygen in water samples. Dissolved oxygen (D.O.) is widely used in water quality studies and routine operation of water reclamation facilities to analyze its level of oxygen satur ...
, a test to determine dissolved oxygen concentration in water
*
Winkler vine
The Winkler Vine was an example of large-vine grape culture. The vine was named after Albert J. Winkler, Chair of the Department of Viticulture and Enology (1935–1957) at University of California, Davis. Planted in 1979, the Winkler vine was ...
, an example of large-vine grape culture
*
''Winkler'' (novel), by Giles Coren
*
Winkler + Dünnebier Winkler may refer to:
* Winkler (surname), people with the surname ''Winkler'' or ''Winckler''
* Winkler scale, also known as the heat summation scale for classifying climates
* Winkler (crater), a crater on the Moon
* 6473 Winkler, an asteroid
* W ...
, German machine building company
; Places
*
Winkler, Manitoba
Winkler is a city in Manitoba, Canada with a population of 13,745 ( census agglomeration 32,655), making it the 4th largest city in Manitoba, as of the 2021 Canadian census. It is located in southern Manitoba, surrounded by the Rural Municipality ...
, a Canadian city
*
Winkler, Kansas
Winkler is an unincorporated community in Riley County, Kansas
Riley County is a county located in the U.S. state of Kansas. Its county seat and largest city is Manhattan. As of the 2020 census, the population was 71,959. The county wa ...
, an unincorporated community
*
Winkler, Missouri
Winkler is an unincorporated community in southeast Phelps County, in the U.S. state of Missouri. The community is located on Missouri Route 68
Route 68 is a highway in central and southern Missouri
Missouri (''see #Etymology and p ...
, an unincorporated community
*
Winkler County, Texas
Winkler County is a county in the U.S. state of Texas. As of the 2020 census, its population was 7,791. Its county seat is Kermit. The county was created in 1887 and organized in 1910. It is named for Clinton McKamy Winkler, a colonel in th ...
, a county in the state of Texas
{{disambig, geo