•
Bertrand (name) •
Bertrand (steamboat), an 1865 steamboat that sank in the Missouri River •
Bertrand Baudelaire, a fictional character in
A Series of Unfortunate Events •
Bertrand competition, an economic model where firms compete on price •
Bertrand's theorem, a theorem in classical mechanics •
Bertrand's postulate, a theorem about the distribution of prime numbers •
Bertrand, Count of Toulouse (died 1112) •
Bertrand (film), a 1964 Australian television film == See also ==