KLSE may refer to:
*
Bursa Malaysia
Bursa Malaysia is the stock exchange of Malaysia. It is one of the largest bourses in ASEAN. It is based in Kuala Lumpur and was previously known as the Kuala Lumpur Stock Exchange (KLSE). It provides a full integration of transactions, offeri ...
, formerly known as the Kuala Lumpur Stock Exchange
* The ICAO airport code of
La Crosse Regional Airport in La Crosse, Wisconsin, United States
*
KLSE (FM), a radio station (90.7 FM) licensed to Rochester, Minnesota, United States
*
KZSE, a radio station (91.7 FM) licensed to Rochester, Minnesota, which held the call sign KLSE-FM until 2011
*
KLSE (TV), a defunct educational television station (channel 13) in Monroe, Louisiana, United States
{{disambiguation, callsign, airport