Louis Napoleon may refer to:

• Louis Bonaparte or Louis Napoléon Bonaparte, (1778–1846), King Louis I of Holland, brother of Napoleon I
• Napoléon Louis Bonaparte (1804–1831), King Louis II of Holland, second son of Louis Bonaparte (1778–1846)
• Napoléon Eugène, Prince Imperial or Napoléon IV, Prince Imperial, often referred to as Louis Napoléon (1856–1879), only child of Napoleon III
• Prince Louis Napoléon or Napoléon VI, Prince Imperial, (1914–1997), pretender to the French throne
• Louis-Napoleon Bonaparte or Napoleon III (1808–1873), Emperor of France 1852–1870

• Phillip Aziz
• Phillip Babcock Gove
• Phillip Babington
• Phillip Bach
• Phillip Bagwell
• Phillip Bailhache
• Phillip Bainbrigge
• Phillip Baker
• Phillip Baker Hall
• Phillip Balfour
• Phillip Ball
• Phillip Balsam
• Phillip Banchong Chaiyara
• Phillip Banks III
• Phillip Barbour High School
• Phillip Barker
• Phillip Barker-Webb
• Phillip Barlow
• Phillip Barnett
• Phillip Barrow
• Phillip Barry
• Phillip Bartelme
• Phillip Bartlett
• Phillip Barton Key
• Phillip Bartukwo