There was no Greek Super League competition in 1943.
WM FC Csepel was the Hungarian League winner In 1943.
SK Slavia Praha were the winner of the Czech League in 1943.
There was no Veikkausliiga league competition in 1943.
There was not a Bulgarian League winner in 1943 due to war.
ADO was the winner of the Eredivisie league in 1943.
There was no competition for the Scottish League cup in 1943.
There was no English Premier League competition in 1943.
There was no Greek supper cup competition in 1943.
The team that won the Swiss Super League in 1943 was Grasshopper Club.
The runners-up team of the Swiss Super League in the year 1943 was FC Lugano.
The team that finished third in the Swiss Super League of 1943 was FC Lausanne-Sport.
AB club were the winner of the Superligaen cup in 1943.