The 1970 Tasmanian Australian National Football League (TANFL) premiership season was an Australian rules football competition staged in Hobart, Tasmania over twenty (20) roster rounds and four (4) finals series matches between 28 March and 12 September 1970.

Participating Clubs

1970 TANFL Club Coaches

TANFL Reserves Grand Final

TANFL Under-19's Grand Final

(Sunday, 13 September 1970)

State Preliminary Final

(Saturday, 26 September 1970)

State Grand Final

(Saturday, 3 October 1970)

Interstate Matches

Interstate Match (Monday, 15 June 1970) – (Article: 1970 Tasmania v WA Interstate Match)

Intrastate Matches

Jubilee Shield (Saturday, 2 May 1970) Jubilee Shield (Saturday, 30 May 1970)

Leading Goalkickers: TANFL

Medal Winners

1970 TANFL Ladder

Round 1

(Saturday, 28 March & Monday, 30 March 1970)

Round 2

(Saturday, 4 April 1970)

Round 3

(Saturday, 11 April 1970)

Round 4

(Saturday, 18 April 1970)

Round 5

(Saturday, 25 April 1970)

Round 6

(Saturday, 2 May 1970)

Round 7

(Saturday, 9 May 1970)

Round 8

(Saturday, 16 May 1970)

Round 9

(Saturday, 23 May 1970)

Round 10

(Saturday, 6 June 1970) Note: Record TANFL roster match attendance at Bellerive Oval.

Round 11

(Saturday, 13 June 1970)

Round 12

(Saturday, 20 June 1970)

Round 13

(Saturday, 27 June 1970)

Round 14

(Saturday, 4 July 1970)

Round 15

(Saturday, 11 July 1970)

Round 16

(Saturday, 18 July 1970)

Round 17

(Saturday, 25 July 1970)

Round 18

(Saturday, 1 August 1970)

Round 19

(Saturday, 8 August 1970) Note: North Hobart became the only TANFL team to draw consecutive matches

Round 20

(Saturday, 15 August 1970)

First Semi Final

(Saturday, 22 August 1970)

Second Semi Final

(Saturday, 29 August 1970)

Preliminary Final

(Saturday, 5 September 1970)

Grand Final

(Saturday, 12 September 1970) Source: All scores and statistics courtesy of the Hobart Mercury and Saturday Evening Mercury (SEM) publications.