Lambertsville, Pennsylvania

{{Use mdy dates|date=July 2023}}

{{Infobox settlement

|name = Lambertsville

|official_name =

|settlement_type = Unincorporated community

|nickname =

|motto =

|image_skyline = Lambertsville, PA, May 2024.jpg

|imagesize =

|image_caption = Northbound Lambertsville Road in the center of the village

|image_flag =

|image_seal =

|pushpin_map = USA Pennsylvania#USA

|pushpin_label_position =

|pushpin_map_caption = Location within the state of Pennsylvania

|pushpin_mapsize =

|image_map =

|map_caption = Location within Somerset county

|image_map1 =

|mapsize1 =

|map_caption1 =

|subdivision_type = Country

|subdivision_name = United States

|subdivision_type1 = State

|subdivision_name1 = Pennsylvania

|subdivision_type2 = County

|subdivision_name2 = Somerset

|government_footnotes =

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|established_title =

|established_date =

|unit_pref = Imperial

|area_footnotes =

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|population_as_of = 2000

|population_footnotes =

|population_total =

|population_density_km2 = auto

|timezone = Eastern (EST)

|utc_offset = -5

|timezone_DST = EDT

|utc_offset_DST = -4

|elevation_footnotes =

|elevation_ft = 2244

|coordinates = {{coord|40|4|27|N|78|54|47|W|region:US_type:city|display=inline,title}}

|postal_code_type = ZIP codes

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|blank_name = FIPS code

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|blank1_name = GNIS feature ID

|blank1_info = 1178828{{gnis|1178828}}

|website =

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}}

Lambertsville is an unincorporated community and coal town in Stonycreek Township within Somerset County, Pennsylvania, United States.

The path of United Airlines Flight 93 flew directly over Lambertsville before crashing in a field southeast of the village on September 11, 2001. Witnesses to the low-flying plane in Lambertsville were the last to see it airborne and the first to place 911 calls after its crash.{{cite web|url=https://www.flight93friends.org/learning-center/september-11-2001/witness-to-history |title=Witness to History |website=Friends of Flight 93 |access-date=May 28, 2024}}{{cite news |url=https://www.statecollege.com/articles/opinion/the-flight-93-memorial-a-reminder-to-never-forget/ |title=The Flight 93 Memorial: A Reminder to Never Forget |website=StateCollege.com |first=Joe |last=Battista |date=October 10, 2023 |access-date=May 28, 2024}} The Flight 93 National Memorial sits to the east of the village, though access to it is from U.S. Route 30 north of Lambertsville.