Things We Lost in the Fire may refer to:

• Things We Lost in the Fire (album), a 2001 album by Low
• Things We Lost in the Fire (film), a 2007 film starring Halle Berry and Benicio del Toro
• "Things We Lost in the Fire" (song), a 2013 song by Bastille
• "Things We Lost in the Fire" (Grey's Anatomy), a 2015 episode of the television show Grey's Anatomy

• Sonnenschein's reagent
• Sonnenstraße
• Sonnenwagen
• Sonnenwagen Aachen
• Sonnerat's junglefowl
• Sonnerat's shrew
• Sonnerie de Sainte-Genevieve du Mont de Paris
• Sonner-Payne Hall
• Sonnerup
• Sonnerupgaard
• Sonnet Club
• Sonnet Cricket Club
• Sonnet on the Great Suffering of Jesus Christ
• Sonnets for an Old Century
• Sonnets of Shakespeare
• Sonnets/Unrealities XI
• Sonnet to the River Otter
• Sonne über der Adria
• Sonnhammer, Charles
• Sonnhilde Hausschild
• Sonnhilde Hausschild Kallus
• Sonnhilde Hausschild-Kallus
• Sonnhilde Kallus
• Sonnichsen
• Sonnie Johnson