1964 National Soccer League
League president: Bill Boytchuk
Referees
Referees included Joe Temis (Montreal, Quebec), Bill Betts (Montreal, Quebec) and Stan Tait.
Review of the season
The league again became an inter-provincial league for the 1964 season with the addition of two clubs in Montreal. Both Montreal Cantalia and Montreal Ukraina joined from the Eastern Canada Professional Soccer League.
A soccer war started in Montreal when Cantalia and Ukraina decided to schedule their games to clash head-on with those of Montreal FC in the Eastern Canada Professional Soccer League. Also the name Cantalia had been used by the ECPSL team the previous season.
Newly formed Toronto club Polonia joined the league.
Toronto Ukraina won the league championship.
On Monday October 12 Toronto Ukraina won the championship final by beating Abruzzi 4-1. This was the second year in row that they won the NSL championship.
Final standings
| GP | W | L | T | GF | GA | Pts | |
| 1. Toronto Ukraina | 21 | 12 | 2 | 7 | 58 | 28 | 31 |
| 2. Montreal Cantalia | 21 | 12 | 6 | 3 | 56 | 33 | 27 |
| 3. Olympia | 21 | 8 | 6 | 7 | 46 | 25 | 23 |
| 4. Abruzzi | 21 | 9 | 7 | 5 | 23 | 21 | 23 |
| 5. Toronto Hungaria | 21 | 9 | 7 | 5 | 42 | 40 | 23 |
| 6. Toronto Polonia | 21 | 7 | 11 | 3 | 49 | 56 | 17 |
| 7. Toronto Croatia | 21 | 4 | 14 | 3 | 21 | 46 | 11 |
| 8. Montreal Ukraina | 21 | 4 | 14 | 3 | 21 | 49 | 11 |
National Soccer League Play-offs
National Soccer League Semi-Finals
September ??, 1964 Stanley Park, Toronto
Toronto Ukraina 1
Olympia 0
September 29, 1964 Stanley Park, Toronto
Toronto Ukraina 1
Olympia 0
Toronto Ukraina won series 2-0 and qualified for the final.
September??, 1964 Stanley Park, Toronto
Abruzzi
???
September??, 1964 Stanley Park, Toronto
Abruzzi
???
Abruzzi won and qualified for the final
National Soccer League Play-off Finals
October 4, 1964 Stanley Park, Toronto
Toronto Ukraina 1 (Fred Patterson)
Abruzzi 0
October 12, 1964
Toronto Ukraina 4
Abruzzi 1
Toronto Ukraina won best-of-three games series 2-0.