Littlestown Senior High School

{{Use mdy dates|date=January 2025}}

{{Infobox school

| name = Littlestown Senior High School

| image = Littlestown Senior High School logo.jpg

| imagesize = 150px

| streetaddress = 200 East Myrtle Street

| city = Littlestown

| state = Pennsylvania

| zipcode = 17340-1140

| country = United States

| coordinates = {{Coord|39|44|58|N|77|5|5|W|type:edu_region:US-FL|display=inline,title}}

| superintendent = Christopher Bigger

| oversight =

| head_label =

| head =

| principal = Joel Moran

| teaching_staff = 47.17 (FTE)

| ratio = 11.38

| grades = 9th - 12th

| SAT = 514 Critical Reading
570 Mathematics

| ACT = 24.3 (mean composite score)

| type = Public

| enrollment = 537 (2023–2024){{cite web|url=https://nces.ed.gov/ccd/schoolsearch/school_detail.asp?Search=1&DistrictID=4213980&ID=421398000014|title=Littlestown SHS|publisher=National Center for Education Statistics|accessdate=April 6, 2025}}

| campus_size =

| campus_type = Rural

| motto =

| motto_translation =

| nickname = The Thunderbolts

| yearbook = The Littonian

| publication = Bolt Bulletin

| newspaper = The Echo

| established = 1962

| homepage = {{URL|www.lasd.k12.pa.us/lhs}}

| colors =

}}

Image:Map of Adams County Pennsylvania School Districts.png

Littlestown Senior High School is a small, rural public high school located in Littlestown, Pennsylvania, United States. It is part of the Littlestown Area School District. In 2013, Littlestown Senior High School enrollment was reported at 605 pupils.

The current (interim) principal is Joel Moran. The school's colors are blue and gold, and the mascot is the Thunderbolt.