Dream pop (also typeset as dreampop) is a subgenre of alternative rock and neo-psychedelia that emphasizes atmosphere and sonic texture as much as pop melody. Common characteristics include breathy vocals, dense productions, and effects such as reverb, echo, tremolo, and chorus. It often overlaps with the related genre of shoegaze, and the two genre terms have at times been used interchangeably.

The genre came into prominence in the 1980s through groups associated with the UK label 4AD, most prominently Cocteau Twins, This Mortal Coil, and A.R. Kane. Subsequently, UK-based acts such as My Bloody Valentine, Slowdive, and Lush alongside US-based artists Galaxie 500, Julee Cruise, and Mazzy Star released significant albums in the style. It saw renewed popularity among millennial listeners following the late-2000s success of acts such as Beach House and Men I Trust.