No, "The Sound of Silence" by Simon & Garfunkel was not banned in Israel. There have been some misconceptions and false rumors circulating about the song being banned in Israel due to its perceived political or controversial nature. However, these claims are not true.
"The Sound of Silence" was released in 1964 and became a popular and influential song worldwide. It received significant radio airplay and was well-received by audiences in Israel and around the world. It is important to be cautious about accepting or spreading misinformation, as such rumors can sometimes arise and spread without a factual basis.