Belshazzar's Feast is a story in the book of Daniel.

Belshazzar's Feast may also refer to:

• Belshazzar's Feast (Rembrandt), a painting by Rembrandt
• Belshazzar's Feast (Martin), a painting by John Martin
• Belshazzar's Feast, the Writing on Your Wall, an installation artwork by Susan Hiller

• Belshazzar's Feast (Sibelius), incidental music by Jean Sibelius for Hjalmar Procopé's play
• Belshazzar's Feast (Walton), a 1931 choral work by William Walton
• Belshazzar's Feast (band), an English folk music duo

• The Feasts of Belshazzar, or a Night with Stalin, a 1989 Soviet historical drama film

• Belshazzar (disambiguation)