Larsen
# Larsen

Larsen may refer to:

## People

* Larsen (surname)

## Geography

* Larsen Bay, in Alaska, United States
* Larsen Channel, in Antarctica
* Larsen Ice Shelf, in Antarctica
* Larsen Islands, in Antarctica
* Cape Larsen and Larsen Bay in American Samoa

## Other

* "Larsen", song by Zazie
* Larsen effect, special kind of feedback which occurs when a loop exists between an audio input and an audio output
* Larsen syndrome, a rare congenital disorder of affecting joints and facial features
* Larsen & Toubro, an Indian engineering and construction conglomerate
