Mandalong, New South Wales

{{Use Australian English|date=July 2014}}

{{Use dmy dates|date=December 2022}}

{{Infobox Australian place

| type = suburb

| name = Mandalong

| city =

| state = nsw

| image =

| caption =

| alternative_location_map = Australia Hunter Central Coast

| coordinates = {{coord|-33.132|151.426|format=dms|display=inline,title}}

| lga = City of Lake Macquarie

| postcode = 2264

| pop = 433

| pop_year = {{CensusAU|2021}}

| pop_footnotes = {{Census 2021 AUS|id=SAL12475|name=Mandalong|accessdate=21 July 2023|quick=on}}

| elevation = 25

| area =

| est = 1852

| parish = Mandolong

| stategov = Lake Macquarie

| fedgov = Hunter

| dist1 = 3

| dir1 = WSW

| location1 = Morisset

| dist2 = 25

| dir2 = N

| location2 = Wyong

| dist3 = 55

| dir3 = SW

| location3 = Newcastle

| dist4 = 43

| dir4 = N

| location4 = The Entrance

| dist5 = 116

| dir5 = N

| location5 = Sydney

| near-nw = Martinsville

| near-n = Cooranbong

| near-ne = Morisset

| near-w = Lemon Tree

| near-e = Morisset

| near-sw = Dooralong

| near-s = Wyee

| near-se = Wyee

}}

Mandalong is a small rural town in the City of Lake Macquarie in New South Wales, Australia, located near the town of Morisset and west of Lake Macquarie.{{cite web | url=http://postcodes.qpzm.com.au/postcode/nsw/hunter-valley/west-lake-macquarie/mandalong | title=Mandalong Postcode (NSW) | publisher=postcodes.qpzm.com.au | accessdate=30 October 2012}}