Zacchaeus of Jerusalem, also known as Zacharias, (died 116 AD) was a 2nd-century Christian saint venerated by the Roman Catholic and Eastern Orthodox churches. He was the fourth Bishop of Jerusalem. His feast day is August 23.^[1]

According to Eusebius, he was a Jewish Christian. Little is known about his life, although he is recognized as a saint. His episcopacy was about the years 112 to 116, when he probably died.^[2]