Lambertus Johannes Folkert "Bert" Broer (17 January 1916 – 1991) was a Dutch physicist and mathematician.

• Sluijter, F. W.; van Wijngaarden, L. (1981). "A brief summary of L.J.F. Broer's work up till his retirement". Applied Scientific Research. 37 (1–2). The Hague: Martinus Nijhoff Publishers: 5–19. doi:10.1007/BF00382613.

• Prof. dr. L.J.F. Broer, 1916 - 1991 at the University of Amsterdam Album Academicum website
• Bert Broer at the Mathematics Genealogy Project