Merwin

Merwin or Merwyn may refer to:

People

 * Merwin (name), or Merwyn, a surname and masculine given name
 * W.S. Merwin (1927–2019), American poet.

Places

 * United States
 * Merwin Dam, a hydroelectric dam in the state of Washington
 * Lake Merwin, the reservoir formed by the dam
 * Merwin, Missouri, a village
 * Merwin House, Stockbridge, Massachusetts, currently a museum