Dark Alliance may refer to:

• Dark Alliance: Vancouver, a 1993 table-top role-playing game supplement book
• "Dark Alliance" series, a 1996 Mercury News newspaper investigative series by Gary Webb on the origins of the cocaine epidemic in Los Angeles
  • Dark Alliance (book), a 1998 book by Gary Webb expounding on the series
• Baldur's Gate: Dark Alliance, a 2001 video game
• Baldur's Gate: Dark Alliance II, a 2004 video game
• Dungeons & Dragons: Dark Alliance, a 2021 video game