Republican Party of Farmers and Peasants finished first with 45 of 300 seats on 13.7% of the vote.
Elections were not held in every district (Ruthenia's vote was delayed to 1924, and parts of the Hlučín and Těšín regions were left unfilled in 1920), which is a franchise gap in the map rather than a rigged field.
Prime Minister before
—
Prime Minister (continued)
—
Largest force
Republican Party of Farmers and Peasants
45 of 300 seats
Turnout
—
The result
Republican Party of Farmers and Peasants
13.7% of votes · +17 seats
45
seats
Communist Party of Czechoslovakia
13.1% of votes
41
seats
Czechoslovak People's Party
9.7% of votes · -2 seats
31
seats
Czechoslovak Social Democratic Workers' Party
8.9% of votes · -45 seats
29
seats
Czechoslovak Socialist Party–Carpatho-Russian Labour Party
8.6% of votes · +4 seats
28
seats
Farmers' League–Zipser German Party–Hungarian National Party
8.0% of votes · +11 seats
24
seats
Hlinka's Slovak People's Party
6.9% of votes
23
seats
German Social Democratic Workers' Party
5.8% of votes · +4 seats
17
seats
German Christian Social People's Party
4.4% of votes · +3 seats
13
seats
Czechoslovak Traders' Party
4.0% of votes · +7 seats
13
seats
Czechoslovak National Democracy
4.0% of votes · -6 seats
13
seats
German National Party
3.4% of votes
10
seats
Share of the Chamber of Deputies
Republican Party of Farmers and Peasants
—
45
+17
970,940
13.7%
—
Communist Party of Czechoslovakia
—
41
—
934,223
13.1%
—
Czechoslovak People's Party
—
31
-2
691,095
9.7%
—
Czechoslovak Social Democratic Workers' Party
—
29
-45
631,403
8.9%
—
Czechoslovak Socialist Party–Carpatho-Russian Labour Party
—
28
+4
609,153
8.6%
—
Farmers' League–Zipser German Party–Hungarian National Party