1970–71 Mexican Primera División season
29th professional season of the top-flight football league in Mexico

Statistics of the Primera División de México for the 1970–71 season.
Overview
Zacatepec was promoted to Primera División (Segunda División 1969–70 Champion)
Puebla was also promoted to Primera División (winner of promotional tournament between Unión de Curtidores, Nacional and Naucalpan) to increase the number of teams to 18.
The season was contested by 18 teams, and America won the championship.
Atlas was relegated to Segunda División.
After this season Necaxa was sold and changed its name to Atlético Español.
Cruz Azul moves to Mexico City.
Teams
Group stage
Group 1
Group 2
Results
Relegation Playoffs
Aggregate score tied so a 3rd match will be played
Pachuca won on aggregate 5-3.
“1970–71 Mexican Primera División season” enters the record as 29th professional season of the top-flight football league in Mexico. Crown Archives preserves that source wording while asking what Mexican, Primera and División can confirm, complicate or overturn.
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“1970–71 Mexican Primera División season” is worth following because a concise public description often conceals a longer documentary argument. Here, Mexican, Primera and División provides the most credible route into that argument.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 24, 2026. The linked authority identifier is Q2953259. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1970 and 1969.
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This entry incorporates text from “1970–71 Mexican Primera División season” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.