老北教堂（Old North Church），正式名称为波士顿市基督教堂（Christ Church in the City of Boston），位于美国波士顿北区（North End）的撒冷街（Salem Street）193号，在美国革命期间，著名的信号“如果从陆路来，点一盏灯；如果从海路来，点两盏灯”据说就是从此发送。这句话与1775年4月18日保罗里维尔的午夜骑马有关，发生在列克星敦和康科德战役之前。

老北教堂是美国圣公会马萨诸塞教区的一个堂区。这座教堂是波士顿仍在使用的最古老的教堂建筑，被列为国家历史地标。这座教堂内有一尊乔治·华盛顿的半身像，拉法叶侯爵说这是他最好的肖像。

Old North Church (officially, Christ Church in the City of Boston), at 193 Salem Street, in the North End of Boston, is the location from which the famous "One if by land, and two if by sea" signal is said to have been sent. This phrase is related to Paul Revere's midnight ride, of April 18, 1775, which preceded the Battles of Lexington and Concord during the American Revolution.