1973 Mexican Legislative Election
1973 · Midterms under the hegemonic party · 231 seats
Institutional Revolutionary Party finished first with 189 of 231 seats on 77.4% of the vote. Luis Echeverría stayed in office.
A midterm held under the hegemonic-party system: the official majority was not in genuine doubt.
President before
Luis Echeverría
PRI
President (continued)
Luis Echeverría
PRI
Largest force
Institutional Revolutionary Party
189 of 231 seats
Turnout
—
The result
Institutional Revolutionary Party
77.4% of votes · +11 seats
189
seats
National Action Party
16.3% of votes · +5 seats
25
seats
Popular Socialist Party
4.0% of votes · 0 seats
10
seats
Authentic Party of the Mexican Revolution
2.0% of votes · +2 seats
7
seats