1990–91 Primeira Divisão
football tournament edition

The 1990–91 Primeira Divisão was the 57th edition of top flight of Portuguese football. It started on 19 August 1990 with a match between Farense and Nacional, and ended on 26 May 1991. The league was contested by 20 clubs with Porto as the defending champions.
Benfica qualified for the 1991–92 European Cup first round, Porto qualified for the 1991–92 European Cup Winners' Cup first round, and Sporting CP, Boavista and Salgueiros qualified for the 1991–92 UEFA Cup first round; in opposite, Tirsense, Vitória de Setúbal, Estrela da Amadora, Belenenses and Nacional were relegated to the Liga de Honra. Rui Águas was the top scorer with 25 goals.
Promotion and relegation
Teams relegated to Liga de Honra
Portimonense
Feirense
Portimonense and Feirense were consigned to the Liga de Honra following their final classification in 1989-90 season.
Teams promoted from Liga de Honra
Salgueiros
Gil Vicente
Farense
Famalicão
The other two teams were replaced by Salgueiros, Gil Vicente, Farense and Famalicão from the Liga de Honra, as the league increase from 18 to 20 teams.
“1990–91 Primeira Divisão” enters the record as football tournament edition. Crown Archives preserves that source wording while asking what Primeira, Divisão and football can confirm, complicate or overturn.
Why this record matters
“1990–91 Primeira Divisão” is worth following because a concise public description often conceals a longer documentary argument. Here, Primeira, Divisão and football provides the most credible route into that argument.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 10, 2026. The linked authority identifier is Q730048. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1990, 1991 and 1989.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “1990–91 Primeira Divisão”, its source revision and the description used here.
- Expand the search: follow 1990–91 Primeira Divisão primary sources, 1990–91 Primeira Divisão archive and Primeira research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “1990–91 Primeira Divisão”?
- Which cited source is closest to the event, object or claim?
- Which institution is responsible for the underlying evidence?
Search terms from this dossier
This entry incorporates text from “1990–91 Primeira Divisão” 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.