Alexander Tikhonov (born 1947) is a Russian biathlete.
Alexander Tikhonov may also refer to:
Oleksandr Tikhonov (1938–2019), Ukrainian pharmacist Alexandre Tichonov (born 1962), Russian rugby union player Aleksandr Tikhonov (footballer) (born 1963), Russian footballer Alexander Tikhonov (swimmer) (born 1988), Russian swimmer Alexander Tikhonov (publisher) (1880–1956), Russian writer and publisher