Places beginning with LO in New Jersey, United States
- Loantaka Estates
- Loch Arbour
- Loch Arbour, Village of
- Locktown
- Lockwood
- Locust
- Locust Corner
- Locust Grove
- Locust Manor
- Locustwood
- Lodi
- Lodi, Borough of
- Logansville
- Logan, Township of
- Lommasons Glen
- Long Beach
- Long Beach Park (subdivision)
- Long Beach, Township of
- Long Branch
- Long Branch, City of
- Long Bridge
- Long Hill
- Long Hill, Township of
- Longport
- Longport, Borough of
- Long Valley
- Lopatcong, Township of
- Lores Mill
- Louden
- Loveladies (subdivision)
- Lower Alloways Creek, Township of
- Lower Bank
- Lower Fairmount
- Lower Forge
- Lower Harmony
- Lower Longwood
- Lower Mill
- Lower Montville
- Lower Squankum
- Lower, Township of
- Lower Valley
- Low Moor
- Lows Hollow
- Loyds Corner