26 may refer to:

• 26 (number)
• one of the years 26 BC, AD 26, 1926, 2026

• 26 (band), an Australian alternative rock group
• "26", a 2014 song by Catfish and the Bottlemen from The Balcony
• "26", a 2022 song by Lauv from All 4 Nothing
• "26", a 2017 song by Paramore from the album After Laughter
• "Twenty Six", a 1999 song by Karma to Burn from the album Wild, Wonderful Purgatory

• Iron, a transition metal in the periodic table
• 26 Proserpina, an asteroid in the asteroid belt

• Twenty-Six (novel), a 2003 novel by Leo McKay Jr.
• XXVI Holdings, a subsidiary company of Alphabet Inc.
• Tatra 26, a 6x4 automobile
• A Taiwanese internet slang for people from mainland China, sometimes used in a derogatory way. See 阿陸仔 [zh]