The Aliabad Tower () is a historical tower dating to the 14th century. It is located in Aliabad-e Keshmar, near the town of Bardaskan in the Iranian province of Razavi Khorasan. The tower measures in height, with an outer circumference of and an internal height of . The cone-shaped facade is made of brick. The design is reminiscent of the Dakhma of Zoroastrianism. The tower was added to the list of National Monuments of Iran.