Nalle may refer to:

Given name:
—Note: Nalle (a Finnish word meaning "bear") is often a Finnish nickname for persons with the given name Björn (a Swedish word meaning "bear").

• "Nalle" Wahlroos, Björn Wahlroos (born 1952), Finnish banker and businessman
• "Nalle" Westerlund, Björn Westerlund (1912–2009), Finnish businessman and government bureaucrat
• Nalle Hukkataival, (born 1986) Finnish professional climber
• Nalle Colt (born ?), Swedish guitarist
• Nalle Knutsson, (1943–2012), Swedish musician

Surname:

• Dave Nalle (born 1959), American political writer, game author, and font designer
• David Nalle (1924–2013) American diplomat, writer

• Uppo-Nalle, bear and series of Finnish children's novels by the Finnish author Elina Karjalainen
• Nalle (band)
• Nalle-Sisu, marketing name for Sisu KB-24 and KB-124 lorries

• O Nanna Nalle 2000 Kannada movie