Sp or SP may refer to:
Spain (Spanish: España [esˈpaɲa] ( listen)), officially the Kingdom of Spain (Spanish: Reino de España), is a sovereign state mostly located on the Iberian Peninsula in Europe.
Spanish ( ( listen); español ) or Castilian ( ( listen), castellano ), is a Western Romance language that originated in the Castile region of Spain and today has hundreds of millions of native speakers in Latin America and Spain.
Spider-Man is a fictional superhero appearing in American comic books published by Marvel Comics. The character was created by writer-editor Stan Lee and writer-artist Steve Ditko, and first appeared in the anthology comic book Amazing Fantasy #15 (August 1962) in the Silver Age of Comic Books.
Spider-Man: Homecoming is a 2017 American superhero film based on the Marvel Comics character Spider-Man, co-produced by Columbia Pictures and Marvel Studios, and distributed by Sony Pictures Releasing.
The speed of light in vacuum, commonly denoted c, is a universal physical constant important in many areas of physics.