The 1994–95 Primeira Divisão was the 61st edition of top flight of Portuguese football.
It started on 21 August 1994 with a match between Belenenses and Estrela da Amadora, and ended on 28 May 1995.
The league was contested by 18 clubs with Benfica as the defending champions.
Porto won the league and qualified for the 1995–96 UEFA Champions League group stage, Sporting qualified for the 1994–95 UEFA Cup Winners' Cup first round, and Benfica, Vitória de Guimarães and Farense qualified for the 1995–96 UEFA Cup; in opposite, União da Madeira, Beira-Mar and Vitória de Setúbal were relegated to the Liga de Honra.
Paços de Ferreira, Famalicão and Estoril-Praia, were consigned to the Liga de Honra following their final classification in 1993–94 season.