An RSVP is a request for a response to an invitation.

RSVP or R.S.V.P. may also refer to:

Arts, entertainment, and media Film R.S.V.P. (1984 film), an American film R.S.V.P. (2002 film), a horror film RSVP (1991 film), a short film directed by Laurie Lynd RSVP Movies, an Indian film production company

Games RSVP (board game), a vertical version of Scrabble

Music R.S.V.P. (supergroup), an American R&B and hip hop group developed as a result of the podcast Verzuz R.S.V.P. (Rare Songs, Very Personal), an album by Nancy Wilson, 2004

Songs "R.S.V.P." (Five Star song), 1985 "R.S.V.P.", by Boney James & Rick Braun from Shake It Up, 2000 "RSVP", by Half Man Half Biscuit from 90 Bisodol (Crimond), 2011 "RSVP", by Heart from Bad Animals, 1987 "R.S.V.P.", by Jason Donovan from Greatest Hits, 1991 "RSVP", by Knuckle Puck from 20/20, 2020 "RSVP", by Maren Morris from Girl, 2019 "R.S.V.P.", by Nesian Mystik from Elevator Musiq, 2008 "R.S.V.P.", by Pop Will Eat Itself, 1993

Enterprises and organizations Resolve to Stop Violence Project, a program to try to help incarcerated prisoners recognize their violent attitudes and change them Retired and Senior Volunteer Program, a volunteerism promotion by Senior Corps RSVP Technologies Inc., an artificial intelligence company based in Canada RSVP.com.au, an Australian dating site

Science and technology Rapid serial visual presentation, a visual presentation method used in vision research and speed reading Resource Reservation Protocol, a computer network protocol