The HaSharon Junction (Hebrew: צומת השרון), commonly known as Beit Lid Junction (Hebrew: צומת בית ליד), is a key road junction in the Sharon region of Israel. It intersects Highway 4 and Highway 57. The junction serves as a large transportation hub for dozens of Egged and Kavim buses.

On the southwest corner of the junction is Ashmoret Prison, a civilian jail.

It is planned that in the future, a large interchange will replace the current intersection. It will be located slightly north of the existing junction, along a new alignment of Highway 57, which will be shifted to the north.

In 1995, the Beit Lid suicide bombing attack by the Palestinian Islamic Jihad killed 22 people.

In September 2001, Hamas exploded a suicide car bomb at the junction, injuring 12.

In 2025, eight soldiers were injured in a car ramming attack at the junction.

The following buses stop at the Beit Lid Junction. The junction itself does not have routes using it as a starting or ending station.