Koehler
Koehler is a transliteration of the German surname Köhler, referring to a man making charcoal from wood. Notable people with the surname include:
- Arthur Koehler, American investigator notable for his role in the Lindbergh kidnapping investigation
- Don Koehler, recognized as tallest man in the world from 1969 to 1981
- Garry Koehler, Australian songwriter
- Greg Koehler, Canadian ice hockey player for the Bloomington Prairie Thunder in the International Hockey League
- Hugo W. Koehler, American naval officer and special agent during the Russian Civil War
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- Jim Koehler, professional monster truck driver
- Johann Gottfried Koehler, German astronomer who discovered a number of nebulae, star clusters, and galaxies
- Judy Koehler, Republican, former Illinois State Representative, U.S. Senate nominee, 18th Congressional district primary contestant, and losing incumbent to the Illinois 3rd District Appellate Court
- Marc Koehler, Dutch architect
- Pip Koehler, former Major League Baseball outfielder for the 1925 New York Giants
- Paul Koehler, drummer in Silverstein, a Canadian straight-edge emo band
- Robert Koehler, German-born painter and art teacher who spent most of his career in the United States of America
- Ted Koehler, American lyricist who collaborated with composer Harold Arlen to write for live shows and movies from the 1920s through the 1940s
- Tom Koehler, American baseball player
