Immersion may refer to:

The arts Film and TV Immersion (film), a 2021 Chilean thriller film Immersion, a 2023 Japanese film directed by Takashi Shimizu Immersion (series), a webseries which test the concepts of video games in real life, created by Rooster Teeth Productions Music Immersion (album), the third album by Australian group Pendulum Immersion (musicians), a sound and art duo Publications "Immersion", a 2012 story by Aliette de Bodard Immersion, a French comic book series by Léo Quievreux Immersion journalism, a style of journalism

Science and technology Immersion lithography or immersion microscopy, optical techniques in which liquid is between the objective and image plane in order to raise numerical aperture Immersion (mathematics), a smooth map whose differential is everywhere injective, related to the mathematical concept of an embedding Immersion (virtual reality), the perception of being physically present in a non-physical world, created by using VR

Other uses Immersion baptism, a type of baptism whereby the subject is immersed in water Immersion Corporation, a haptic technology developer Immersion heater, a kind of water heater Immersion therapy, overcoming fears through confrontation Language immersion, a method of teaching a second language in which the target language is used for instruction