Mayday, or m'aidez, is an international distress signal.
Mayday, or May Day may also refer to:
Music
Albums
- May Day (Matt Pryor album), 2012
- May Day (Matthew Ryan album), 1997
- Mayday (Boys Noize album), 2016
- Mayday (Hugh Cornwell album), 1999
- Mayday (Myriam Gendron album), 2024
- Mayday (King Cobb Steelie album), 2000
- Mayday (Mark Seymour album), 2015
- Mayday (Troop album), 1998
- Mayday, by The Cells, 2006
- Mayday (single album), by Victon, 2020, or its title track
Songs
- "May Day", by Chumbawamba from Tubthumper
- "May Day", by Dispatch from Silent Steeples
- "May Day!", by Elvis Perkins from Ash Wednesday
- "Mayday" (April song), 2017
- "Mayday" (Bump of Chicken song), 2007
- "Mayday" (Cam song), 2016
- "Mayday" (Lecrae song), 2012
- "Mayday" (Coldrain song), 2019
- "Mayday", by TheFatRat, 2018
- "Mayday", by Dannic & Lucky Date, featuring Harrison
- "Mayday", by The Go! Team from Semicircle
- "Mayday", by The Libertines from I Get Along EP
- "Mayday", by The Player Piano from Satellite
- "Mayday", by Tomahawk from Mit Gas
- "Mayday!!", by Flobots from Fight with Tools