W
- Wading River
- Waldwick
- Wallington
- Wallpack Center
- Walnford
- Wanamassa
- Wanaque
- Wantage
- Waretown
- Warren Glen
- Warren Grove
- Warrenville
- Washington
- Washington Corner
- Washington Crossing
- Washington Heights
- Washington Township
- Washingtonville
- Watchung
- Waterford Works
- Waterloo
- Wawayanda
- Wayne
- Wayside
- Weehawken
- Weekstown
- Weirtown
- Weldon
- Wells Mills
- Wenonah
- Wertsville
- Wescoatville
- West Belmar
- West Berlin
- West Caldwell
- West Cape May
- West Creek
- West Farms
- Westfield
- West Freehold
- West Long Branch
- West Milford
- Westmont
- West Orange
- West Paterson
- West Portal
- Westville
- Westville
- West Wildwood
- Westwood
- Weymount
- Wharton
- Wheatland
- Wheat Road
- Whig Lane
- Whippany
- White Horse
- Whitehouse
- White House Station
- White Meadow Lake
- White Oak Bottom
- Whitesbog
- Whitesboro
- Whitesville
- Whiting
- Whitman Park
- Whitman Square
- Whittier Oaks
- Wickatunk
- Wildwood
- Wildwood Crest
- Williamstown
- Willingboro
- Willow Brook
- Willow Grove
- Willow Grove
- Windsor
- Winfield
- Winslow
- Woodbine
- Woodbourne
- Woodbridge
- Woodbury
- Woodbury Heights
- Woodcliff Lake
- Woodfern
- Woodglen
- Woodlynne
- Woodmansie
- Woodmere
- Woodport
- Wood-Ridge
- Woodruffs Gap
- Woods Tavern
- Woodstock
- Woodstown
- Woodsville
- Wrangell Brook Park
- Wrightstown
- Wyckoff
- Wyckoff Mills
- Wykertown