Christian Brassington (born 6 June 1983) is an English actor. He trained at the Webber Douglas Academy of Dramatic Art.

He attended Basingstoke Stage School, run by Brassington's father, Colin Flaherty.

In 2009, Brassington portrayed a young Boris Johnson in the More4 drama documentary When Boris Met Dave having previously played a young Tony Blair for Channel 4. In November 2013 he appeared in the one-off 50th anniversary comedy homage webcast The Five(ish) Doctors Reboot.