XXV may refer to:

• 25 (number)
• XXV (Klamydia album)
• XXV (The Shadows album)
• XXV (Vader album)
• XXV (Oomph! album)
• The Essential, an album by Mike Oldfield

• Old Franconian (disambiguation)
• Old Frederick Road
• Old Freebie
• Old Freiberg to Teplitz Post Road
• Old French phonology
• Old French Whore
• Old Friends
• Old Friends (album)
• Old Friends (Andre Previn album)
• Old Friends (André Previn album)
• Old Friends Archeological Site
• Old Friends' Burial Ground
• Old Friends (disambiguation)
• Old friends from young years
• Old Friends (Guy Clark album)
• Old Friendship United Methodist Church
• Old Friends (Previn album)
• Old Friends (song)
• Old Friends (The Expos album)
• Old Friends (The Expos Album)
• Old Frisian farmhouse
• Old-frisian longhouse
• Old Fritz
• Old Frontenac, Minnesota
• Old Furnace State Park