'''Bajer''' may refer to:
*Fredrik Bajer (1837–1922), Danish Nobel Peace Prize laureate *Tomasz Bajer (born 1971), Polish visual artist *Lukáš Bajer (born 1984), Czech footballer *Bajer Bridge, on the A6 motorway in Gorski Kotar, Croatia *Koseze Pond, colloquially called ''Bajer'', a pond in Ljubljana, Slovenia
{{disambiguation|surname}}