K52

K52 or K-52 may refer to:


 * K-52 (Kansas highway)
 * K-52 trailer, an American military trailer
 * HMS Puffin, a sloop of the Royal Navy
 * Monroe City Regional Airport, in Monroe County, Missouri
 * Potassium-52, an isotope of potassium
 * Shin-Fuji Station (Hokkaido)