1990 Brazilian Parliamentary Election

First Congress of the New Republic

3 October 1990 · Abertura and the New Republic · 503 seats

Parliamentary elections were held in Brazil on 3 October 1990, the first held under the 1988 constitution. The Brazilian Democratic Movement Party emerged as the largest party, winning 108 of the 502 seats in the Chamber of Deputies and 8 of the 31 seats in the Senate.

President before

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President (continued)

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Largest force

Brazilian Democratic Movement Party

108 of 503 seats

Turnout

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The result

Sort by

Brazilian Democratic Movement Party

19.3% of votes · -152 seats

108

seats

Liberal Front Party

12.4% of votes · -35 seats

seats

Democratic Labour Party

10.0% of votes · +22 seats

seats

Democratic Social Party

8.9% of votes · +9 seats

seats

National Reconstruction Party

8.3% of votes

seats

Brazilian Social Democracy Party

8.7% of votes

seats

Brazilian Labour Party

5.6% of votes · +21 seats

seats

Workers' Party

10.2% of votes · +19 seats

seats


Brazilian Democratic Movement Party	—	108	-152	7.798.653	19.3%	—
Liberal Front Party	—	83	-35	5.026.474	12.4%	—
Democratic Labour Party	—	46	+22	4.068.078	10.0%	—
Democratic Social Party	—	42	+9	3.609.196	8.9%	—
National Reconstruction Party	—	40	—	3.357.091	8.3%	—
Brazilian Social Democracy Party	—	38	—	3.515.809	8.7%	—
Brazilian Labour Party	—	38	+21	2.277.882	5.6%	—
Workers' Party	—	35	+19	4.128.052	10.2%	—

73 further seats went to parties and independents outside the main contenders listed above.