West Belmar is an unincorporated community and census-designated place (CDP) within Wall Township, in Monmouth County, in the U.S. state of New Jersey.

[3] West Belmar is in southeastern Monmouth County, on the eastern edge of Wall Township.

Route 35 leads north into Belmar and south 6 miles (10 km) to Point Pleasant Beach.

Route 71 runs through the east side of the CDP, leading north into Belmar and south through Spring Lake Heights to Sea Girt and Manasquan.

According to the United States Census Bureau, the West Belmar CDP has an area of 0.47 square miles (1.22 km2), all land.

[1] The 2010 United States census counted 2,493 people, 984 households, and 646 families in the CDP.

[12] People who were born in, residents of, or otherwise closely associated with West Belmar include: