Gensler is an American design and architecture firm that was founded by architect Art Gensler (1935–2021). The surname Gensler (or Gansler) may refer to:

Artists and entertainers Jacob Gensler (1808–1845), German painter who specialized in genre scenes Bob Gansler (born 1941), Hungarian-born American soccer player and coach

Politicians and government officials Doug Gansler (born 1962), former Attorney General of Maryland (2007–2015) Gary Gensler (born 1957), former chair of the U.S. Securities and Exchange Commission (2021–2025) and of the Commodity Futures Trading Commission (2009–2014)

Military figures Jacques Gansler (1934–2018), former U.S. Under Secretary of Defense for Acquisition, Technology, and Logistics Gansler Commission, chaired by Jacques Gansler, which investigated bribes in U.S. military contracting in 2004–2007 Wilhelm Gänsler (1919–1985), highly decorated Luftwaffe NCO of World War II

Other Ganslernhang, ski piste in Kitzbühel, Austria