The Islamic revolution of Iran in 1979 caused the replacement of a pro-western government with an Islamic republic which also affected the broadcast of foreign audio-visual products on the State TV. As such products contained taboos, some specific translation strategies seemed necessary according to Islamic laws. This study aimed to investigate how the State TV has dealt with taboos during the first and second twenty years of the Islamic Republic. To this end, four audio-visual products including Secret Army (1977) and Captain Tsubasa (1983) broadcast during the 1980s and 1990s and Wall-E (2008) and House of Cards (2013) aired in the 2000s and 2010s respectively by the State TV were selected. Procedures suggested by Brownlie (2007) were utilized to analyse taboo translation. The findings indicated that the most frequent procedure was changing taboos to irrelevant expressions in Secret Army and Captain Tsubasa, and Wall-E. This procedure was not included in Brownlie’s framework. But the most frequent one in House of Cards was toning down. It was concluded that procedures for taboo translation have been inconsistent during all these four decades and the reason might be ideological and political. Consequently, such inconsistencies may disrupt the logical relation the directors intended to create between their works and their audience and the sudden leniency of IRIB in translating taboos in the House of Cards series for ideological and political purposes may also lead to distrust of the Iranian audience.
