Louis Ferdinand of Prussia may refer to:

• Prince Louis Ferdinand of Prussia (1772–1806), post-Frederican soldier, son of Prince Augustus Ferdinand of Prussia, nephew of Frederick II
• Louis Ferdinand, Prince of Prussia (1907–1994), son of Crown Prince Wilhelm of Germany, head of the Prussian Royal House
• Prince Louis Ferdinand of Prussia (1944–1977), son of Louis Ferdinand, Prince of Prussia, father of Georg Friedrich, Prince of Prussia

• Francis Bedford (photographer)
• Francis Bell (actor)
• Francis Bell - actor
• Francis Bellamy
• Francis Bell (Manitoba politician)
• Francis Bell (New Zealand politician)
• Francis Berry
• Francis Beverly Biddle
• Francis B Harrison
• Francis B. Harrison
• Francis Biddle
• Francis Bitter
• Francis Black
• Francis Blackburne
• Francis Blomefield
• Francis Blomefleld
• Francis Boggs
• Francis Bok
• Francis Bond Head
• Francis Borgia, 4th Duke of Gandía
• Francis Bouillon
• Francis Bourgeois
• Francis Bouygues
• Francis Bowen
• Francis Bowes Sayre Sr.