Charles John Eady (29 October 1870 – 20 December 1945) was an Australian sportsman, lawyer and politician.

Eady was a cricketer who played for Tasmanian clubs and representative sides in the era before Tasmania was accepted into the Sheffield Shield and other competitions.

A big man, standing six feet three inches or 1.90 metres tall, Eady was an all-rounder: a hard-hitting right-handed batsman and a right-arm fast bowler.

But he failed to do himself justice, scoring just 12 runs in the Lord's Test match, though he picked up four fairly cheap wickets.

[2][3][a] This is the third highest score in any form of cricket, behind Pranav Dhanawade's 1009 not out in 2016 and A. E. J. Collins' 628 not out in 1899.