Arbor Day (disambiguation)

Arbor Day (UK: Arbour Day) can refer to:

• Arbor Day, a holiday in which individuals and groups are encouraged to plant and care for trees
• Arbor Day Foundation, the world's oldest tree-planting organization
• Arbor Day (album), a 1996 album by The Lads
• Arbor Day (film), a 1936 Our Gang short
• It's Arbor Day, Charlie Brown, a prime-time animated TV special
• Oak Apple Day, a holiday in the United Kingdom to celebrate the restoration of the Monarchy.