The soundtrack of Yume Nikki has been highly praised by fans.
The unconventional, often unmelodious rhythms of the background music are a major part of the game's atmosphere, and work psychologically with the game's visuals to create a deeply entrancing experience.

All names are unofficial fan names.

TRACK	NAME	LOCATION	LISTEN	NOTES
BGM_001		Block World
BGM_002		Dark World
BGM_003		Dense Woods A		The Sewers BGM is played at 60% Speed
		The Sewers
BGM_004		Candle World
BGM_005	Toriningen Beat	The Hot Spring House		Face Carpet Plaza BGM is played at 70% speed
		Face Carpet Plaza
BGM_006		The Martian Underground
BGM_007	Shield-Folk	Shield-Folk World		Mall Stairwell BGM is played at 50% speed
		Mall Stairwell
BGM_008		Snow World		Neon Tile Path BGM is played at 70% speed
		Neon Tile Path
BGM_009		Graffiti World, Hell
BGM_010	Requiem	End Credits
BGM_011		Mural World, Footprint Path 1		The Docks BGM is played at 50%
		The Docks
BGM_012	You don't know what you're in for.	Title Screen		The Mall rooms' BGM is played at 50% speed
		Mall Rooms
BGM_013	aaaaAAAAあああああ	The Guillotine World		The Uboa event BGM is played at 50% speed
		Uboa Event
BGM_014		Aztec Rave Monkey		The Teleport Maze BGM is played at 50% speed
		The Teleport Maze
BGM_015	Famicom	Madotsuki's Room		Famicom Menu BGM
BGM_016	Toriningen Party	The Toriningen Party
BGM_017		Barracks Settlement
BGM_018	Flute Player	The Mall Music Room		Stops playing if O-Man is killed.
BGM_019		Windmill World
BGM_020	Dark Water	The Lake in the Dense Woods
BGM_021		Dense Woods B
BGM_022		Monoko's Event
BGM_023		The Pink Sea
BGM_024		The Checkered Tile Path
BGM_025		Number World
BGM_026	FACE	FACE		Played with additional sound effects
BGM_027		Poniko's Room		Lights out
BGM_028		Poniko's Room		Lights on
BGM_029		The Ghost World
BGM_030		The Stairway to the Sky
BGM_031		The Sky Garden
BGM_032	Glitch	The Glitch Event SFX
BGM_033		Footprint Path 2		Puddle World BGM is played at 50% speed
		Puddle World
BGM_034		Madotsuki's Dream Room		The Wilderness BGM is played at 50% speed
		The Wilderness
BGM_035		Forest World
BGM_036		The Mall, Big Red
BGM_037		Eyeball World
BGM_038		The Underground World
BGM_039		The Spaceship
BGM_040		Neon World
FC BGM_001	FC Field	FC Field
FC BGM_002		FC Demon Room
FC BGM_003		Locations in the FC Overworld
FC BGM_004		FC Basement
FC BGM_005	FC Battle	FC Castle Ramparts
FC BGM_006		FC Dungeon
FC BGM_007		FC Castle, FC Temple
FC BGM_008	Overworld	FC Overworld
‚ä‚ß‚É‚Á‚«	(Working... please wait...)	Madotsuki's Room		Saving Theme
炎	Blazing Corridor	The Blazing Corridor		Replaced with BGM_038 when the fire is extinguished
KALIMBA	KALIMBA	The KALIMBA TV Channel
yG1zƒ}ƒbƒv	NASU BGM	NASU
yG1zGAME OVER	NASU GAME OVER (Or, "Damn it, Nasu!)	NASU		A SFX file, not found in the main Music folder in the game files
yG1zƒ^ƒCƒgƒ‹	NASU Title Screen	NASU
ほうき飛行	Playing Kiki	The Witch's Flight		Mall Rooftop BGM played at 70% speed
		The Mall Rooftop
サイレン	RED ALERT!	The Spaceship Crash
火星	Strange Planet	Surface of Mars
SYA	Monochrome	White Desert		Played with additional sound effects
TRAIN	TRAIN SFX	Traincar

All music produced by KIKIYAMA