Dissent in Romania under Nicolae Ceaușescu was voicing disagreements with the government policies of Communist Romania during the totalitarian rule of Nicolae Ceaușescu. Because of the strong secret police (the Securitate) and harsh punishments, open dissent was rare. Notable acts of dissent include Paul Goma's 1977 letters to Ceaușescu, the founding of SLOMR (an independent workers' union) in 1979 and a number of work conflicts, such as the Jiu Valley miners' strike of 1977 and the Braşov Rebellion of 1987.
Dissent from within the Romanian Communist Party came for the first time from Constantin Pîrvulescu, a veteran party member who, in 1979, during the 12th Party Congress, accused Ceaușescu of putting personal interests in front of those of the party. Pîrvulescu was excluded from the party, but, in 1989, together with other five party veterans signed the Letter of the Six, an open letter written by Silviu Brucan which was a left-wing critique of Ceaușescu.
The Romanian Revolution of 1989 began as an act of dissent, as people began supporting Hungarian pastor László Tőkés, who was about to be evicted for dissent.
Starting with the mid-1960s, a counterculture developed in Romania among the Romanian youth and students. While this culture shared the aesthetics of the Western Counterculture of the 1960s (for instance hippie fashion or rock and roll) and its anti-authoritarianism, from an ideological point of view, it wasn't integrated in the worldwide countercultural movement. The counterculture used nationalist rhetoric and unlike its Western or Yugoslavian counterpart, where it embraced the "New Left" and opposed the Vietnam War, in Romania, it was skeptical of socialism, even if liberal socialism. Although they were aware of the movements in the west, they never shared their goals or had any interest in declaring solidarity with them.