Dead Man's Party may refer to:

• Dead Man's Party (album), by Oingo Boingo, 1985
  • "Dead Man's Party" (song), the title song, released as a single in 1986
• "Dead Man's Party" (Buffy the Vampire Slayer), a 1998 TV episode
• "Dead Man's Party" (Shadowhunters), a 2016 TV episode
• "Dead Man's Party" (Spider-Man), a 2018 TV episode