1970 Hamilton Tiger-Cats season

The 1970 Hamilton Tiger-Cats season was the 13th season for the team in the Canadian Football League and their 21st overall. The Tiger-Cats finished in first place in the Eastern Conference with an 8–5–1 record, but lost the Eastern Finals to the Montreal Alouettes.

Awards and honours

 * Tommy Joe Coffey, CFL All-Star
 * Angelo Mosca, CFL All-Star