There were eight teams in the Canberra League in 1964, Acton, Ainslie, ANU, Eastlake, Manuka, Queanbeyan, RMC and Turner.
Ainslie defeated Acton in the First Grade First Semi-Final.
- Final score: Ainslie 12.14-86 def Acton 10.6-66
- Goal kickers for Ainslie: Walsh 4, McPhail 3, Heales 2, Hackett 1, Edwards 1, Davies 1
- Best: Neeson, Irvine, Walsh, Gowing, W Blomfield, Heales, McPhail, W Ross
Ainslie were defeated by Manuka in the Preliminary Final by 20 points at Ainslie Oval.
- Final score: Ainslie 9.10-64 def by Manuka 11.18-84
- Goal kickers for Ainslie: Edwards 3, Irvine 3, McPhail 1, Field 1, Hawke 1, Gowing 1, Bloomfield 1
- Best: Irvine, Neeson, McPhail, Hawke, Gowing, Carnegie
Eastlake defeated Manuka in the Grand Final, 14.11-95 to 10.9-69.
Edwards with 54 goals was the leading Ainslie goal kicker in First Grade.
- Coach: Norm Neeson
- Managers: Don Robertson, Richard Alder